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if you fire a ball

Two Children,A and B, fire identical 10g ball bearing from a catapult. The elastic band of each catapult is elastically extended
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2. asked by Sam
3. 3,583 views
I fire a tennis ball from an air cannon, straight up from ground level, at initial speed v0. Atthe instant it reaches the top of
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2. asked by Cecille
3. 614 views
I fire a tennis ball from an air cannon, straight up from ground level, at initial speed v0. Atthe instant it reaches the top of
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2. asked by Cecille
3. 565 views
I fire a tennis ball from an air cannon, straight up from ground level, at initial speed v0. Atthe instant it reaches the top of
1. 0 answers
2. asked by Cecille
3. 768 views
A fire blanket is made from a material that does not burn. When thrown over a fire, a fire blanket can extinguish the fire.How
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2. 50 views
You fire a cannon ball from ground level at a speed of 20.0 m/s ∠30.0Find the time taken for the ball to hit the earth. How
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2. asked by axel
3. 469 views
Compressed air is used to fire a 41.0 g ball vertically upward from a 1.0-m-tall tube. The air exerts an upward force of 3.7 N
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2. asked by Dan
3. 1,433 views
Which tool is a large piece of fireproof material that is used to smother small fires?A. fire blanket B. fire apron C. fire
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2. 61 views
Which tool is a large piece of fireproof material that is used to smother small fires?A. fire apron B. fire blanket C. fire
1. 1 answer
2. 70 views
Which tool is a large piece of fireproof material that is used to smother small fires?A. fire blanket B. fire extinguisher C.
1. 1 answer
2. 68 views