Using your strategy to overcome your obstacle.

Finally, now that you have both your obstacle and your success strategy in mind, take some time to write how you would actually use this strategy to help you overcome your obstacle. Be specific! The more specific you are, the more likely you will be to actually implement this success strategy. Write how you would use this strategy in the box below:

Answer:

Explanation:

There is no pressure of your feet on the scales, and no pressure of the floor on the scales, so the scales will read zero*. Hence, your weight, in a freely falling lift is zero

If astronauts wished to determine whether a microscopic extraterrestrial object was alive, one feature they would not look for is cellular structure.

Cellular structure, including cells and their organization, is a defining characteristic of life on Earth. However, when examining microscopic extraterrestrial objects, it may not be appropriate to expect the presence of cellular structures similar to those found in terrestrial life forms.

Instead, astronauts would focus on other features that are indicative of life, such as metabolic activity, reproduction, response to stimuli, or the presence of organic molecules. These features are fundamental to the definition of life and can provide evidence of biological processes or signs of life even in microscopic extraterrestrial objects that do not possess cellular structures as we know them.

Therefore, while cellular structure is a key feature of life on Earth, it may not be applicable or present in the same way when examining potential extraterrestrial life forms.

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The second clod of material, is more likely to form a solar system.

Gravity plays a crucial role in the formation of solar systems. When objects with large masses are closely packed together, their strong gravitational attraction can cause them to start rotating and clumping together into larger bodies. Over time, the largest of these bodies may become the central star of the solar system, while the smaller objects continue to orbit it. This process is known as accretion, and it is the first step in the formation of a solar system.

On the other hand, if the objects have small masses and are widely spaced, their gravitational attraction is too weak to cause them to clump together and form a central star. Instead, they would continue to float freely in space, never becoming dense enough to collapse under their own gravitational force.

In conclusion, it is the strong gravitational attraction between closely packed objects with large masses that makes it more likely for a clod of material to form a solar system.

Answer:

The big rip theory

Explanation:

      I believe what you are referring to is the big rip theory, in which the universe expands faster than the speed of light Kurzgesagt refers to it as a "horizon" but in reality it's a little more complicated than that. Eventually the expansion of the universe will accelerate far beyond the speed of light creating space between molecules until eventually all matter is fleeting and the entire universe is an endlessly vast cosmic void with not but the occasion molecule left from a time when things weren't so lonely.

Answer:

Elephant

Explanation:

has a larger mass which equates to greater momentum

Explanation:

a) The displacement is the area under the curve.

Δx = ½ (10 s) (20 m/s) + (20 s) (20 m/s) + ½ (10 s) (20 m/s)

Δx = 600 m

b) The car is accelerating when the velocity is changing.  This happens between t = 0 and t = 10, and between t = 30 and t = 40.

c) Average speed = displacement / time

v_avg = 600 m / 40 s

v_avg = 15 m/s

Answer:

It’s D

Explanation:

Because I took the USA test prep and got it right

a. The Arrhenius equation

What is  Arrhenius equation?

The Arrhenius equation is a mathematical expression that describes the relationship between the rate constant of a chemical reaction and temperature. The equation states that the rate constant of a reaction is proportional to the frequency factor (A), which is related to the activation energy (Ea) and the absolute temperature (T) according to the following formula:

k = Ae^(-Ea/RT)

where:

k is the rate constant,

A is the frequency factor,

Ea is the activation energy,

R is the gas constant, and

T is the absolute temperature.

The Arrhenius equation is a useful tool for predicting the effect of temperature on the rate of a chemical reaction. By measuring the rate constant at different temperatures, it is possible to determine the activation energy of the reaction, which provides important information about the mechanism of the reaction. The Arrhenius equation is widely used in the fields of chemistry, biology, and material science to study the kinetics of reactions and to design and optimize processes that involve chemical reactions.

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The correct answer is a. The Arrhenius equation. The dependence of the rate constant on temperature is expressed by the arrhenius equation.

The Arrhenius equation is a mathematical expression that describes the relationship between the rate constant of a chemical reaction and temperature. The equation states that the rate constant of a reaction is proportional to the frequency factor (A), which is related to the activation energy (Ea) and the absolute temperature (T) according to the following formula:

\(k = Ae^(-Ea/RT)\)

where:

k is the rate constant,

A is the frequency factor,

Ea is the activation energy,

R is the gas constant, and

T is the absolute temperature.

The Arrhenius equation is a useful tool for predicting the effect of temperature on the rate of a chemical reaction. By measuring the rate constant at different temperatures, it is possible to determine the activation energy of the reaction, which provides important information about the mechanism of the reaction. The Arrhenius equation is widely used in the fields of chemistry, biology, and material science to study the kinetics of reactions and to design and optimize processes that involve chemical reactions.

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The power of the eye when viewing an object 33.0 cm away is 53 diopters.

The unit of measurement for an eye prescription is the diopter. Your contacts or glasses' focusing power is expressed in diopters. In other words, diopters represent the strength of your prescription. A stronger prescription will have greater numbers, whilst a softer prescription will have lesser numbers.

(1) Object distance \($=u=-33 \mathrm{~cm}$\).

Image distance \($=D$\) instance tow tens fretina

\($$\Rightarrow v=+2 \mathrm{~cm} \text {. }$$\)

Hence, focal length of the wens \($f$\) ' is given

\($$\text { by: } \begin{aligned}& \frac{1}{f}=\frac{1}{v}-\frac{1}{u}=\frac{1}{2}-\frac{1}{-33}=\frac{1}{2}+\frac{1}{33} \\\Rightarrow & \frac{1}{f}=\frac{33+2}{2 \times 33} \mathrm{~cm}^{-1} \\\Rightarrow & p=\frac{1}{f} \simeq 0.53 \mathrm{~cm}^{-1}=53 \mathrm{~m}^{-1} \\\Rightarrow & P=53 \text { diopters }\end{aligned}$$\)

(2) Focal lengths of the thin lenses are:

\($$f_1=24.7 \mathrm{~cm} \& f_2=-55.1 \mathrm{~cm} \text {. }$$\)

Hence, focal bength of the compound bens, 'f' is given by:

\($$\begin{aligned}\frac{1}{f} & =\frac{1}{f}+\frac{1}{f_2} \Rightarrow f=\frac{f_1 f_2}{f_1+f_2} \\& \Rightarrow f=\frac{24.7 \times(-55.1)}{24.7-55.1} \mathrm{~cm} \\& \Rightarrow f \simeq+44.77 \mathrm{~cm}\end{aligned}$$\)

Since, the focal length' \($f$\) ' is the, the compound lens is a converging owe.

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:(a) The work done during the isothermal transition is zero, and the heat produced is Q = T(S2 - S1). (b) The work done during the constant-entropy transition is W = n(coT2 - ThT1), and the heat produced is Q = nTh(T2 - T1).

(a) During an isothermal transition of an ideal gas from temperature T and entropy S1 to temperature T and entropy S2, the work done is zero. This is because the volume change during the transition occurs at a constant temperature, resulting in no net work.

The heat produced during this transition can be calculated using the formula Q = T(S2 - S1), where T is the temperature and S2 and S1 are the entropies at the respective states.

(b) In a constant-entropy transition of an ideal gas from temperature T1 and entropy S to temperature T2 and entropy S, the work done can be determined using the formula W = n(coT2 - ThT1), where n is the number of moles of the gas, co is the specific heat, and Th is the absolute temperature. The heat produced during this transition can be calculated using the formula Q = nTh(T2 - T1).

the calculations involved in determining the work done and heat produced during different thermodynamic transitions of an ideal gas.

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The car with a velocity of 77 km/h, during a hard sneeze of 0.40 s, moves  8.56 m

Applying the distance formula from the uniformly rectilinear motion (URM), we have:

x = v * t

Where:

Information about the problem:

Converting the velocity units from km/h to m/s, we get:

77 km/h * (1000 m/ 1 km) * (1 h/ 3600 s) = 21.389 m/s

Applying the distance formula we have that:

x = v * t

x= 21.389 m/s * 0.40 s

x = 8.56 m

It is a physical quantity that indicates the displacement of a mobile per unit of time, it is expressed in units of distance per time, for example (miles/h, km/h).

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Responder:

192,900.64 Julios

Explicación:

La energía cinética es la energía que posee un cuerpo en virtud de su movimiento. Sea la masa del cuerpo m, su velocidad v.

Energía cinética = 1/2 mv²

Parámetros dados

masa del coche = 500 kg

velocidad = 100 km / h

La velocidad debe estar en m / s según la unidad internacional estándar. Al convertir;

100 km / h = 100 * 1000/3600 m / s

100 km / h = 27,8 m / s

velocidad del cuerpo = 27,8 m / s

Necesario

Energía cinética del coche = 1/2 * 500 * 27,8²

Energía cinética del automóvil = 1/2 * 500 * 771.6

Energía cinética del automóvil = 1/2 * 385,801.28

Energía cinética del automóvil = 192,900.64 Julios

Por lo tanto, la energía cinética del automóvil es 192,900.64 julios.

Answer:

darn this too much lololpop

Answer:

A

Explanation:

increase

Answer:

B???

Explanation:

The rate of it going up is lower than L

It might be D too.

So, the amount of heat refracted from water as it freezes into ice is 146 J.

Specific latent heat is the amount of heat required to change the phase of a unit mass of a substance at a constant temperature. It is a specific quantity, meaning that it is defined for a particular substance and a particular phase change. The term "latent" refers to the fact that the heat is absorbed or released during the phase change, but does not result in a change in temperature of the substance. For example, the specific latent heat of fusion of ice is the amount of heat required to change 1 kilogram of solid ice at 0°C into 1 kilogram of liquid water at 0°C, without changing the temperature of the water. The SI unit for specific latent heat is joules per kilogram (J/kg).

Here,

To calculate the amount of heat refracted from water as it freezes into ice, we need to consider two stages:

Cooling the water from 10°C to 0°C:

The amount of heat lost by the water is given by:

Q1 = m * c * ΔT

where m = 0.5 kg is the mass of water, c = 4.2 J/(kg·°C) is the specific heat capacity of water, and ΔT = (0 - 10)°C = -10°C is the change in temperature.

Thus, Q1 = 0.5 kg * 4.2 J/(kg·°C) * (-10)°C = -21 J (Note that the negative sign indicates heat loss).

Freezing the water at 0°C into ice:

The amount of heat lost by the water is given by:

Q2 = m * Lf

where m = 0.5 kg is the mass of water, and Lf = 334 J/kg is the specific latent heat of fusion of ice.

Thus, Q2 = 0.5 kg * 334 J/kg = 167 J

Therefore, the total amount of heat refracted from water is:

Q_total = Q1 + Q2 = -21 J + 167 J = 146 J

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Earth's magnetic field is generated by the outer core.

The core of the Earth is divided into two parts: the inner core and the outer core. The inner core is made up of solid iron, while the outer core is liquid iron. The outer core is responsible for generating the Earth's magnetic field. There are a few different ways that the outer core generates the magnetic field.

One is through the motion of the liquid iron in the outer core. The iron is constantly moving due to the heat generated by the Earth's core, and this motion generates electrical currents. These electrical currents, in turn, generate a magnetic field. The other way that the outer core generates the magnetic field is through the Earth's rotation.

The Earth rotates on its axis, and this rotation creates a spinning motion in the liquid iron in the outer core. This spinning motion also generates electrical currents, which in turn generate a magnetic field. The magnetic field of the Earth is important for a number of reasons.

It protects the Earth from harmful solar radiation, which can be harmful to living organisms. It also plays a role in navigation, as the magnetic field helps compasses to point towards the North Pole. Finally, the Earth's magnetic field is an important area of study for scientists, who are interested in learning more about the processes that occur within the Earth's core.

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Note- The complete question is

Where is the Earth's magnetic field generated?

A) In the outer core

B) In the inner core

C) In the crust

D) In the mantle

Explanation:

weight = m g

weight = 1 × 10

weight = 10 N

Efficiency of a system can never be greater than 100% as it is a ratio of the output work to the input work. In a situation where the efficiency is greater than 100%, this suggests that the output work is greater than the input work, which is impossible.

Calculation of the work done on the bucket of water The work done by the hand crank, W = Fd, where F is the force used to lift the bucket, and d is the distance over which the force is applied. The work done on the bucket is given by the equation W = mgΔh, where m is the mass of the bucket and water, g is the acceleration due to gravity, and Δh is the height the bucket is lifted. To determine the efficiency of the system, we must first calculate the work done on the bucket and then calculate the work done by the hand crank. To do so, we use the following equations:

The calculated efficiency is 196.61%, which is greater than 100%. However, this result is incorrect because it violates the first law of thermodynamics, which states that energy cannot be created or destroyed. As a result, the calculated value of efficiency is impossible. The error in the calculation is most likely due to the incorrect measurement of one of the parameters used in the calculation.

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Answer:

The answer is C. Ralph: “I’m not sure about bananas. I’d have to think about it.”

Explanation:

I did the practice.

Answer:

C.) Ralph: "I'm not sure about bananas. I'd have to think about it."

Explanation:

Just took the practice

To find the angle at which the ball enters the basket, we need to use the equations of motion for projectile motion. The equations are:
y = y0 + v0y*t - (1/2)*g*t^2
x = x0 + v0x*t
where y is the vertical position, y0 is the initial vertical position, v0y is the initial vertical velocity, g is the acceleration due to gravity, t is the time, x is the horizontal position, x0 is the initial horizontal position, and v0x is the initial horizontal velocity.

The ball enters the basket at an angle of 0° to the horizontal.

We know that
y0 = 2.4 m, v0 = 12 m/s, θ0 = 35°, and g = 9.8 m/s^2. We can find v0x and v0y using the angle:
v0x = v0*cos(θ0) = 12 m/s*cos(35°) = 9.82 m/s
v0y = v0*sin(θ0) = 12 m/s*sin(35°) = 6.92 m/s
The ball enters the basket when y = 0, so we can set the equation for y equal to 0 and solve for t:
0 = 2.4 m + 6.92 m/s*t - (1/2)*9.8 m/s^2*t^2
Using the quadratic formula, we find that t = 0.74 s or t = -0.63 s. We discard the negative value, so t = 0.74 s.
Now we can use the equation for x to find the horizontal position of the basket:
x = x0 + v0x*t = 0 + 9.82 m/s*0.74 s = 7.27 m
Finally, we can use the equation for the tangent of the angle to find the angle at which the ball enters the basket:
tan(θ) = y/x = 0/7.27 m = 0
θ = tan^-1(0) = 0°

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Answer:

Electric field is defined as the electric force per unit charge. Light, X- rays, radio waves, microwaves etc. contains electric field component's in it.

Explanation:

Answered by :

\( \pink{ \star} \pmb{ \text{ \pink{seolleaphrodite }}} \pink\star\)

Answer:

a region around a charged particle or object within which a force would be exerted on other charged particles or objects.

If the pulling is done parallel to the floor with constant velocity, then the box is in equilibrium. In particular, the weight and normal force cancel, so that

n = 38 N

The friction force is proportional to the normal force by a factor of 0.27, so that

f = 0.27 (38 N) ≈ 10.3 N

and so the answer is D.

Answer:

9.81N

Explanation:

the force of attraction is given by

F=GmM/R²

where m is mass of the body

M is mass of the earth

R is radius of the earth

G is the universal gravitational constant(6.67x10-¹¹)

hence we substitute the values in the formula.

you can ask questions

The force of gravity between the object and the earth? (mass of the earth = 5.97 x 10 24kg, radius of the earth = 6.37 x 10 6m) is 9.8 N.

using Newton's law of universal gravitation,

F = G m₁m₂ / r²

where

F = force of gravity

G = 6.67 × 10⁻¹¹N.m² / kg²

m₁ = mass of the object = 1kg

m₂ = mass of the earth = 5.97  ×  10²⁴ kg

r = distance from the centre = 6.37  × 10⁶ m

Therefore,

F = 6.67 × 10⁻¹¹ × 1 × 5.97  ×  10²⁴ / 6.37  × 10⁶

F = 39.8199 × 10¹³ / (6.37  × 10⁶)²

F = 39.8199 × 10¹³ / 4.05  × 10¹³

F = 9.83207407407

F ≈ 9.8 N

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Answer:

2.5m/s²

Explanation:

Given parameters:

Mass of car  = 200kg

Force on car  = 500N

Unknown:

Acceleration of the car  = ?

Solution:

According to Newton's second law of motion:

      Force  = mass x acceleration

Insert the given parameters and find the acceleration;

         500  = 200 x acceleration

           acceleration = 2.5m/s²

Explanation:

F = ma

500N = 200 × a

200a. = 500N

a. =. 2.5m/s²

PLEASE GIVE BRAINLIEST.

Answer:

   Find the original location of the decimal.

   Determine if the number will be positive or negative.

   Move the decimal point until it creates a number between one and ten.

   Count how many times you moved the decimal.

Explanation:

Answer: 60

Explanation: if u hit it it will have impact and the impact added 10n