Physics
Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct?

2 and 3 only
1 and 2 only
1 only
1, 2 and 3

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Physics
The law of conservation of energy states that

Energy can neither be created nor destroyed
Energy can either be created nor destroyed
Energy can either be created or destroyed
Energy can neither be created or destroyed

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