Laws Of Motion Question 2
Question 2 - 2024 (01 Feb Shift 2)
A cricket player catches a ball of mass $120 g$ moving with $25 m / s$ speed. If the catching process is completed in $0.1 s$ then the magnitude of force exerted by the ball on the hand of player will be (in SI unit):
(1) 24
(2) 12
(3) 25
(4) 30
Show Answer
Answer: (4)
Solution:
$F _{av}=\frac{\Delta p}{\Delta t}$
$=\frac{0.12 \times 25}{0.1}=30 N$
