Question

05. In the given curved road, if particle is released from A then​

Answer 1

Answer:

option (c) is the correct answer.

Explanation:

hope it helps you.

Answer 2

Answer:

a) kinetic energy at B be mgh

Explanation:

kinetic energy will be conserved as potential energy reaching at point B

SO

K.E = P.E

     = mgh(∵ potential energy is independent of path taken)