2
answers
1
watching
109
views
23 Nov 2019


You kick a soccer ball of mass 0.45 kg. The ball leaves your footwith an initial speed of 21 m/s.
(a) What is the magnitude of the impulse imparted to the ball byyou?
N·s

(b) If your foot is in contact with the ball for 6.0 ms, what isthe magnitude of the average force exerted by your foot on theball?
kN

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Tod Thiel
Tod ThielLv2
28 Feb 2019
Already have an account? Log in
Start filling in the gaps now
Log in