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Scilla [17]
3 years ago
9

A 1-kg car and a 2-kg car are both released from the top of the same hill and roll down a frictionless track. At the bottom of t

he hill, which car will have the greater speed? Which car will have the greater kinetic energy?
Physics
1 answer:
Rudiy273 years ago
4 0
Their speeds will be equal. The one with more mass will have more kinetic energy.
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Answer:

0.03 A

Explanation:

From the question given above, the following data were obtained:

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Voltage = current × resistor

V = IR

With the above formula, we can obtain the current in the circuit as follow:

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3 years ago
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Answer:

Option C is the correct answer.

Explanation:

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Option C is the correct answer.

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