Question

mtG Physics - Mechanic 33. The system is released from rest at t = 0. After 2 s, the block of mass 2 kg is stopped, find the maximum height attained by 1 kg block from the reference level.
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Answer 1

Answer:

I do no what is the answer is the most important than I thought u have no idea what

Answer 2

Answer:

The maximum height attained by 1 kg block from the reference level is 0.5 m.

Explanation:

From the law of conservation of energy:

kx=2g

x= $\frac{2g}{k}$

x= $\frac{2 * 10}{40}$

x= 0.5 m

This is known as mechanical energy conservation. The concept of mechanical energy conservation states that if only conservative forces are at action, the total mechanical energy of a system does not grow or decrease in any operation. It is preserved because it remains constant.

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