Why do you think the electron of the hydrogen atom stays close to the proton in the atom's
nucleus?
Answers
Answer:
Electron is the correct answer
Explanation:
Answer:
A Hydrogen iota comprises of a proton and an electron which are "bound" together – the proton (positive charge) and electron (negative charge) remain together and ... In heavier molecules, the proton is supplanted with a combination of protons and neutrons
Explanation:
i hope this helps.
Related Questions
Give one example when it might be important to know how much gravitational potential energy is stored by an object. Why is it important?
Answers
Answer:
A possible situation in knowing the gravitational potential energy of an object is to find it's maximum kinetic energy. It can be important if I would want to calculate the velocity the object will be having if the potential gravitational energy will be converted into kinetic by using the formula.
BRAINLIEST+10PTS: does ozone absorb just harmful UV rays? Or just a random portion of UV?
Answers
Answer:As sunlight passes through the atmosphere, all UVC and most UVB is absorbed by ozone, water vapour, oxygen and carbon dioxide. UVA is not filtered as significantly by the atmosphere. Is there a connection between ozone depletion and UV radiation? Ozone is a particularly effective absorber of UV radiation.
Explanation:
I had old notes
Answer:
The ozone layer absorbs a random portion of UV rays.
Explanation:
The ozone layer absorbs a random portion of UV rays because the only way UV rays could be harmful to your skin is if there is too much of it. All UV rays are bad, but the only reason you get harmed from them is if you absorb an excessive amount of them.
A student is trying to identify the different forms of energy described in the following chart:
Form of Energy Description Examples
Energy A
energy that travels in waves through space
light
radio waves
Energy B
energy that depends on the height of an object
a person at the top of a mountain
a book lifted above ground
Energy C
vibration or disturbance of matter through waves
vibrations from vocal chords
vibrations from stereo speakers
Energy D
potential and kinetic energy are the basic types
describes how much work an object can do
a speeding car
a pebble sitting at the top of a mountain
Which entry describes electromagnetic energy?
A. Energy A
B. Energy B
C. Energy C
D. Energy D
Answers
Answer:
A.) Energy A
Explanation:
Hello everyone!!!!!!!
How's your day going?????
I have one question:
What is the difference between Gravitational Potential Energy and Gravitational Energy?
Answers
Potential energy is equal (in magnitude, but negative) to the work done by the gravitational field moving a body to its given position in space from infinity. Gravitational potential energy is energy an object possesses because of its position in a gravitational field.
How do factors such as ocean currents, water temperature, and weather affect you in your daily life?
Answers
Answer:One way that the world’s ocean affects weather and climate is by playing an important role in keeping our planet warm.
Explanation:The majority of radiation from the Sun is absorbed by the ocean, particularly in tropical waters around the equator, where the ocean acts like a massive, heat-retaining solar panel. Land areas also absorb some sunlight, and the atmosphere helps to retain heat that would otherwise quickly radiate into space after sunset.
When a wire is attached to the negative terminal of a battery, what happens?
Answers
Answer: The current will flow from the negative to the positive terminal as fast as possible. This will wear out the battery quickly.
Explanation:
Step by step explanation
help me pls i need the answer
Answers
For the effective radiation of heat from an electric heater. Why should we polish it to shine but not keep it clean or paint it green or black?
Answers
Answer:
Polish it to shine
Explanation:
If the distance to a distant galaxy is recorded as 10,000 light years, then light must have been traveling for 5000 years to reach the Earth.
True or false
Pls Help! first reply will get brainliest
Answers
How much is the mass of aluminum with a volume of 1 m3 less than the mass of lead of the same volume?
Answers
Answer: the masses:mA=mFe or ρA1VA1=ρFeVFethen use the volume of a sphere. By substitution. The answer is (2.70∗103kg/m37.86∗103kg/m3)(2.00cm)3=23.3cm3
Explanation: you must go from left to right when solving substitutuing the first side then dividing
What is a Box Camera
Answers
A box camera is a simple type of camera, the most common form being a cardboard or plastic box with a lens in one end and film at the other. They were sold in large numbers during the late 19th and early 20th centuries. The lenses are often single element designs meniscus fixed focus lens, or in better quality box cameras a doublet lens with minimal (if any) possible adjustments to the aperture or shutter speeds. Because of the inability to adjust focus, the small lens aperture and the low sensitivity of the sensitive materials available, these cameras work best in brightly lit day-lit scenes when the subject is within the hyperfocal distance for the lens and of subjects that move little during the exposure. Eventually, box cameras with photographic flash, shutter and aperture adjustment were introduced, allowing indoor photos.
Learn more about Pinhole Cameras
Visit —
1) Advantages of Pinhole Cameras https://brainly.in/question/2724158
2) Is working of camera is similar to that of pin hole camera?brainly.in/question/14388967?referrer=searchResults
3) Uses of pin hole camera?
brainly.in/question/596597?referrer=searchResults
Hope my answer helps you ✌️
Mark BRAINLIEST
#SPJ3
Answer:
a simple box-shaped hand camera, typically lacking an adjustment for shutter speed.
In pea plants, the allele for round peas, R, is dominant over the allele for wrinkled peas, r. What is the phenotype of a pea plant with genotype Rr? **Make a punnet square for help**
A) Wrinkled
B) Slightly wrinkled
C) Some round and some wrinkled
D) Round
Answers
Answer: D) Round
Explanation:
Phenotype is what the plant looks like, so with a genotype of Rr, the plant would be round. R (round) is dominant over r (wrinkled). The plant is heterozygous round.
You can't do a Punnett square because you don't know the genotypes of the parent plants.
Lab Report
Motion and Forces
It’s time to complete your Lab Report. Save the lab to your computer with the correct unit number, lab name, and your name at the end of the file name (e.g., U4_ Lab_MotionAndForces_Alice_Jones.doc).
Introduction
What was the purpose purpose of the experiment?
The purpose of the experiment is to test the hypothesis.
What were the independent, dependent, and control variables in your investigation? Describe the variables for each part of the experiment.
Write a hypothesis based on observations and scientific principles.
Type your answer here:
Experimental Methods
What tools did you use to collect your data?
Questionnaires and observations.
Write your procedure. List each step so that another student could follow the procedure and repeat your experiment.
Type your answer here:
Data and Observations
Record your observations.
Type your answer here:
Conclusions
What conclusions can you draw about how the sum of forces acting on an object affect its motion? Write an evidence-based claim.
Type your answer here:
Which mass, A, B, or C, was the greatest? Use the observations from your experiment and your knowledge of Newton’s laws of motion to write an evidence-based claim.
Type your answer here:
Make a model that shows the forces acting on two blocks on a flat, frictionless surface:
A 1 N block at rest
A 1 N block with 2 N of force applied in one horizontal direction
Include arrows to represent the forces and labels to indicate the magnitude of each force. Use your model to compare and explain the motion of each block.
Type your answer here:
Answers
Answer's C
Explanation: The matter that surrounding this whole planet or time and frequencies the motion and forces that people can't determine unless made a hypothesis
If two forces act on an object in the same direction, the net
force is equal to the
of the two forces.
Answers
Answer:
yes, the net force is equally two forces sorry I am just try this question about
Explanation:
l don't knowAnswer:
sum
Explanation:
If two forces act on an object in the same direction, the net force is equal to the sum of the two forces.
(GIVING BRAINLIEST) do what the following image says.
Answers
Answer:
that pink part that circles around is the pancreas
Answer:
Explanation:
red colour organ is liver
organ attached to oesophagues or brown type coloured organ is stomach
light yellow colur organ is pancreas.
organ which is like boarder at the bottom is large intestine.
inside large intestine is small intestine
HELP ME PLEASE! IF NOT THEN DON'T ANSWER PLEASE. THANK YOU!
Answers
please help me please
Answers
Answer:
A
Explanation:
its A because your comparing so comparative
What is friction? Help plsss. Most accurate one will get brainliest!
Answers
Answer:
Explanation:
Friction is a force which opposes the relative motion of two objects in contact.
Answer: The resistance that one surface or object encounters when moving over another
Explanation: The action of one surface or object rubbing against one another.
Example: Sally rubbed the two sticks TOGETHER that is an example of friction.
Which diagram best shows the field lines around two bar magnets that repel each other?
Answers
Answer:
c im pretty sure
Explanation:
What processes were involved in the formation of the model? How is the model similar to the real sedimentary sample? How is the model different from the real sedimentary sample?
Answers
Answer:
1. sediment layering and compacting on top of each other and solidifying
2. sediment layering and compacting (not as much) on top of each other and solidifying, just not as much
Explanation:
hope this helps! :))
Which point or points on the image below show constructive interference of light? *
C
A
D
B
E
Answers
What is Energy Transformation? (answer ASAP)
Answers
Answer: Energy transformation is the change of energy from one form to another.
Explanation: I explained it in the answer ^^
Energy transformation is the process by which energy is converted from one form to another. This conversion can occur in many different ways, such as through mechanical, thermal, electrical, or chemical processes. Energy transformation is a fundamental principle of the physical world, and it is central to our understanding of how the universe works. Energy cannot be created or destroyed, but it can be transformed from one form to another, and this is what allows us to harness energy for various uses in our daily lives. Examples of energy transformations include the conversion of electrical energy into mechanical energy in an electric motor, or the conversion of chemical energy into heat energy during a combustion reaction. Understanding energy transformations is important in fields such as physics, chemistry, and engineering, as it is essential for the design and optimization of energy systems and technologies.
name something that magnets has done for you in your life
Answers
Answer:
Magnets have helped me in life by finding lost medal objects, hold up papers.
Explanation:
what are the 27 vawels
Answers
Answer:
umm i really don't know... sorry
Explanation:
list both types of energy before skydiver jumps out of the plane and as the sky diver is diving.
Answers
Answer : This is an example of Kenitic and potential energy
Explanation:
kenitic: the act of moving or motion
potential: not. moving YET
he was not moving when he was on the plane and had potential energy cause he wasn't getting pulled down and kenitic energy was when he was getting pulled down from force of gravity when he was getting pulled to the ground when he was skydiving
See how a block and tackle system can increase your mechanical advantage. You will need two broomsticks, a rope, and two helpers.
A. Give each helper a broom stick and have them stand facing each other holding the broomstick firmly in both hands in a horizontal position. The broomsticks should be at the same level, about two feet apart.
B. Tie one end of the rope to one of the broomsticks. (You may need to have one of your helpers hold the knot firmly in one hand as he or she holds the broomstick to help anchor it.)
C. Wrap the rope around the other broomstick, as in a simple pulley system, and pull on the free end of the rope. Your helpers should resist your pulling. What happens? Can you pull the broomsticks together?
D. Now weave the rope back over the first broomstick, so you have a double pulley. Pull on the free end. What happens now? Can you pull the broomsticks together? What is your mechanical advantage?
E. Try weaving the rope over the broomsticks one or two more times. Describe what happens, and state the mechanical advantage of each situation.
F. Write a summary of what happened and an explanation using the terms: force distance work mechanical advantage
MAKE SURE YOU ANSWER ALL THE QUESTIONS FROM LETTERS C-F
Answers
Answer:
I am pretty sure it is B or C. I am sorry if this does not help you and if its wrong. I am very sorry if this is not the answer you were looking for too.
Explanation:
I have read this a ton of times and I am pretty sure it is B or C. I am very sorry to the people who got the answer wrong for using my answer. I have read this a ton of times like I said those two make the most sense to me
so please read this a couple of times and the answer might be there for you!
What two gases in the atmosphere do animals and plants need to breathe and grow?
Answers
Answer: Explanation:
Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.
Please Help! Brainliest For Correct Answers!
Answers
Answer:
Liquid: A
Plasma: D
Solid: B
Gas: C
Plasma- A
Solid- B
Gas- C
Which of the following forces has not changed Earth's surface?
folding
erosion
weathering
gravity
Answers
Answer:Gravity is the force among the options listed that has not directly changed Earth's surface.
Explanation:
Gravity is a fundamental force that acts on all objects with mass, including the Earth itself, but it does not cause changes or modifications to the Earth's surface features. Instead, gravity influences the movement of materials and the shape of the Earth's surface by exerting a pulling force on objects. On the other hand, folding, erosion, and weathering are all processes that directly contribute to shaping
When you drop something, first of all it accelerates.
The faster it falls, the bigger the force of ______ that acts on it.
choose from the list to complete the sentence:
friction gravity air pressure
note: apparently the answer is friction but it doesn't make sense to me so please explain.
Answers
The faster an object is going, the more resistance there will be. An example of this would be if you're running the faster you run, the more air is going against you.
I hope this helps!