A 1.4 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It rebounds with an initial speed of 12 m/s

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A 1.4 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It rebounds with an initial speed of 12 m/s

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A 1 4 Kg Ball Drops Vertically Onto A Floor Hitting With A Speed Of 22 M S It Rebounds With An Initial Speed Of 12 M S 1
A 1 4 Kg Ball Drops Vertically Onto A Floor Hitting With A Speed Of 22 M S It Rebounds With An Initial Speed Of 12 M S 1 (7.19 KiB) Viewed 26 times
A 1.4 kg ball drops vertically onto a floor, hitting with a speed of 22 m/s. It rebounds with an initial speed of 12 m/s. (a) What impulse acts on the ball during the contact? kg. m/s (b) If the ball is in contact with the floor for 0.040 s, what is the average force exerted on the floor? N
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