Problem 14: A football player is preparing to punt the ball down the field. He drops the ball from rest and it falls v
Posted: Sat Jul 02, 2022 7:38 pm
Problem 14: A football player ispreparing to punt the ball down the field. He drops the ball fromrest and it falls vertically 1.0 m down onto his foot. After hekicks it, the ball leaves the foot with a speed of 17 m/sat an angle 59° above the horizontal.
Part (a) What is the magnitude ofthe impulse delivered to the ball, in kilogram meters per second,as he kicks it? An American football has a massof 455 g.
J =
Part (b) At what angle, in degreesabove the horizontal, is the impulse delivered to thefootball?
θ =
Part (a) What is the magnitude ofthe impulse delivered to the ball, in kilogram meters per second,as he kicks it? An American football has a massof 455 g.
J =
Part (b) At what angle, in degreesabove the horizontal, is the impulse delivered to thefootball?
θ =