A cricket ball of mass 150 gm is moving with velocity 12 m/s and is hit by a bat so that ball is turned back with 20 m/s. The force acts for 0.01s.The average force exerted by the bat on the ball is-
a)400 N b) 450 N c) 485 N d) 480 N
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments