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Alja [10]
2 years ago
7

Define potentiol energy , kenetic energy.​

Physics
2 answers:
Pani-rosa [81]2 years ago
8 0

Potential energy is stored energy. For example, if a bowling ball is on top of a giant hill, we say it has potential energy because it has the potential to do work which is to roll down the hill.

Kinetic energy is the energy of movement so once that ball rolls down that hill, that potential energy is converted to kinetic energy.

Novosadov [1.4K]2 years ago
3 0

Hey there!

Potential energy and kinetic energy are the two main groups of energy when it comes to all of that. Potential energy is stored energy. Kinetic energy is the energy that is released.

For example, potential energy is when you hold a ball higher than the ground,  and kinetic energy is when you release the ball.

Hope this helps! Have a great day! :)

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The binding of acetylcholine to its receptor at the neuromuscular junction causes the opening of a
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Explanation:

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3 years ago
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Radio waves travel at a speed of 300,000,000 m/s. WFNX broadcasts radio waves at a
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Answer:

Wavelength, \lambda=2.94\ m

Explanation:

It is given that,

Speed of radio waves is v=3\times 10^8\ m/s

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We need to find the wavelength of WFNX’s radio waves. The relation between wavelength, frequency and speed of a wave is given by :

v=f\lambda

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\lambda=\dfrac{v}{f}\\\\\lambda=\dfrac{3\times 10^8}{101,700,000}\\\\\lambda=2.94\ m

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3 0
3 years ago
Students in a chemistry class added 5g of zinc (Zn) to 50g of hydrochloric acid (HCl). A chemical reaction occurred that produce
PilotLPTM [1.2K]

Answer:

10. 36 g ZnCl2

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0.076 mol Zn  ->x                         x= 0.076 mol ZnCl2=10.36 g

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The amount of kinetic energy an object has depends on its.
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<span>The amount of kinetic energy an object has
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Read 2 more answers
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