- #1
nasadall
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Homework Statement
A ball of mass 350g is traveling with a speed of 4m/s when it hits at right angles a fixed vertical wall. The ball rebounds with a speed of 3m/s. Find the magnitude of the impulse exerted by the ball on the wall. Using a simple diagram show the direction of velocities and the impulse.
Hi all i can't seem to finish my coursework, I'm stuck into questions that, i can't solve.
can some one help me please?