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Impulse and Average Force
Questions (4)
A 0.3 kg brick is dropped form a height of 8 meters. It hits the ground and comes to rest.
a) Calculate the impulse exerted by
1 answer
asked by
Carol
677 views
In a Little League baseball game, the 145 g ball enters the strike zone with a speed of 13.0 m/s. The batter hits the ball, and
1 answer
asked by
sam
1,272 views
A ping pong ball (m= 6g) bounces off a table. Before striking the table the ball has a velocity of 4m/s in a direction pheta
2 answers
asked by
Anonymous
598 views
Have 2 identical cars each 1000kg at a speed of 20m/s. The yellow car is stopped by car's brakes in 25m while green car is
2 answers
asked by
Annie
528 views
Parent Categories (1)
Mechanics
