A tennis ball moving horizontally at is caught and brought to rest in

PHYSICS · Single correct · CBSE · Physics · Force and Laws of Motion · Force and Laws of Motion

Problem

0.15\,\text{kg}

tennis ball moving horizontally at

20\,\text{m s}^{-1}

is caught and brought to rest in

0.04\,\text{s}

. What is the magnitude of the average force applied on the ball? (a)

60\text{ N}

(b)

37.5\text{ N}

(c)

75\text{ N}

(d)

300\text{ N}