A football player kicks the football so that it will have a ” hang time ” (time of flight) of 5s and lands 50 m away. If the ball leaves the player’s foot 1.5m above the ground, what is its initial velocity (magnitude and direction)? (g = 10 m/sec2 )

A football player kicks the football so that it will have a ” hang time ” (time of flight) of 5s and lands 50 m away. If the ball leaves the player’s foot 1.5m above the ground, what is its initial velocity (magnitude and direction)? (g = 10 m/sec2 )

[ Ans: 26.64 m/s, 67.96° ]

Published by Rajesh Jha

QuantumStudy.com

Leave a comment