4.20 A batsman deflects a ball by an angle of without changing its initial speed…
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
4.20 A batsman deflects a ball by an angle of 45∘ without changing its initial speed which is equal to 54km/h. What is the impulse imparted to the ball ? (Mass of the ball is 0.15 kg .)