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14-10-2022
Physics

Answered

in the overhead view of fig. 9-54, a 300 g ball with a speed v of 6.0 m/s strikes a wall at an angle θ of 30° and then rebounds with the same speed and angle. it is in contact with the wall for 10 ms. in unit-vector notation, what are (a) the impulse on the ball from the wall and (b) the average forc

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