Question

explain the reason for the following. a) why dust comes out of a carpet when it is beaten with a stick? b) luggage kept on the roof of a bus is tied with the rope. c) why a pace bowler in cricket runs from the long distance before he bowls​

Answer 1

Answer:

A) Dust is a loose solid particle carried by the air and accumulates wherever the wind takes them and in high accumulations, a powerful physical force beats the stacked dusts visibly off the carpet.

B) The rope fastens the luggage in place and keeps it from falling on anyone or anything passing by, so as to reduce hazards. The friction present in the rope prevents the luggage from slipping lose.

C) The pace bowler accumulates stacked potential force on release as kinetic force to make the hit powerful enough for the projectile to land into the designated spot.

Explanation: