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murzikaleks [220]
3 years ago
7

What forces affect kinetic energy

Physics
1 answer:
KIM [24]3 years ago
4 0
Many factors affect<span> potential and </span>kinetic energy<span>. </span>Kinetic energy<span> is </span>energy<span> in motion, while potential </span>energy<span> is </span>energy<span> that hasn't happened yet. ... </span>Kinetic energy<span> is the </span>energy<span> an object produces when moving. Due to gravity, </span>kinetic energy<span> is </span>affected <span>by the object's mass and velocity.

Hope this helps. </span>
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A current of 0. 82 a flows through a light bulb. how much charge passes through the light bulb during 94 s?
gladu [14]

A current of 0. 82A flows through a light bulb. The charge passed through the light bulb during 94 s is 77.08C

The amount of charge flown for a given period of time determines the current passed through a bulb or electrical body.

The relation between the charge, current and time is given as:

Q = I × t

where, Q is the charge flown through bulb

I is the current passed through bulb

t is the time for which charge passes through bulb

Given,

I = 0.82A

t = 94s

Q = ?

Substituting the values in the above formula:

Q = I × t

Q = 0.82 × 94

Q = 77.08C

Hence, The charge passed through the light bulb during 94 s is 77.08C

Learn more about Current here, brainly.com/question/2264542

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1 year ago
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3 years ago
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Answer

given,                                                

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now centrifugal force is balanced by tension

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From the above expression we can clearly see that tension is directly proportional to velocity and inversely proportional to radius.

When radius is not changing velocity is increasing means tension will also increase in the string.

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