Explain how the swing is produced in fast moving cricket ball?
Answers
Answer:
When a bowler bowls a cricket ball it spins and moves forward. The velocity of air on the shiny Surface is greater than on the dull surface and pressure is low on the shiny surface and greater on the dull surface.
Answer:
Q.No. 1- Explain how the swing is produced in a fast moving cricket ball?
Ans:- When a fast moving cricket ball moves in such a way that it spins as well as moves forward, then the air deflects due to the spin and unsmooth surface of ball the stream lines of air becomes closer to each other and results the increase of air speed and low pressure. On one side of ball there exists low pressure while on other side high. This change in pressure will cause the ball to lift. This will give an extra curvature to the ball known as swing, which deceives the batsman.