Question

a) What happens when a wet piece of cloth is shaken?


b) A boy of mass 70 kg running at 5 m/s jumps on to a 20 kg trolley travelling in the same direction at

1.5 m/s. What is their common velocity?​

Answer 1

Answer:

WHEN A WET PIECE OF CLOTH IS SHAKEN THE WATER DROPLETS FALL DUE TO THE INERTIA OF REST

Answer 2

Answer:

a:when a wet piece of cloth is shaken some droplets fall down