- #1
Sonny18n
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Homework Statement
1) A hockey player makes a slap shot, exerting a force of 30.0N on the hockey pock for 0.16 seconds. What impulse is given to the puck?
2) The hockey puck shot in exercise 1 has a mass of 0.115 kh and was at rest before the shot. With what speed does it head toward the goal.
Homework Equations
p=mv
(F)triangle(t)= Triangle(p)
The Attempt at a Solution
1. If I'm using impulse formula correctly than multiplying 30N and 0.16 sec is 4.8
2) I have a harder time understanding this, I'm not even sure if it's asking me to use the formula for momentum[/B]