Question

1) Two pieces of clay collide and stick together . during the collision,which of the following statements are correct?1) The kinetic energy of the clay is conserved2)only the mechanical energy of the clay is conserved3) only The momentum of the clay is conserved4)both the momentum and the mechanical energy of the clay is conserved​

Answer 1

since they got stick to each other means it is perfectly inelastic collision in which maximum loss of energy in the form of beat takes place...so mechanical energy is not conserved ...only momentum is that question in which there is no effect of suck energy loss...so it is conserved always...

hence 3 is crct one.

Answer 2

here is ur answer dear plz follow and select as the brainliest

Answer:1 momentum cannot be conserved

Explanation:

1