Laws Of Motion Question 282
Question: A player stops a football weighting 0.5 kg which comes flying towards him with a velocity of 10m/ s. If the impact lasts for 1/50th sec. and the ball bounces back with a velocity of 15 m/s, then the average force involved is
Options:
A) 250 N
B) 1250 N
C) 500 N
D) 625 N
Show Answer
Answer:
Correct Answer: D
Solution:
[d]
