Question

real-life conservation of mechanical energy
Through the following real-life examples, explain how conservation of mechanical energy occurs
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Answer 1

Explanation:

दिल जीत लें वो नजर हम भी रखते है

भीड़ में भी आए नजर वो असर हम भी रखते है

यूं तो वादा किया है किसी से हर दम मुस्कुराने का

वरना इन आंखों में समंदर हम भी रखते है !

Answer 2

Answer:

The total mechanical energy of a system is conserved in accordance with the conservation of mechanical energy principle, which states that energy cannot be created or destroyed and can only be internally transformed from one form to another if the forces acting on the system are conservative in nature.

Explanation:

• While riding on a bike downhill, the potential energy of the system of the bicycle and the person on the top of the hill is converted to the kinetic energy of the bicycle
• Similarly, the potential energy of the swing at the highest point is converted completely to kinetic energy at the lowermost point.

According to the law of conservation of energy, no energy will ever be wasted. It can be changed into another type of energy or into physical harm, such as glass breaking when it hits the ground.

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