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I launch a ball vertically

I launch a ball vertically precisely 8' in the air. Then I launch a ball vertically 10' in the air. How much longer will it take
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2. asked by Tom
3. 401 views
If you launch a ball precisely 8' vertically how long does it take to go from the ground to 8' and back to the ground? If you
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2. asked by Tom
3. 370 views
a spring loaded "cannon" on a wheeled car fires a metal ball vertically. the car is given a push and set in motion horizontally
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2. asked by melissa
3. 1,996 views
A batter hits a pitched ball when the center of the ball is 1.35 m above the ground.The ball leaves the bat at an angle of 45°
1. 2 answers
2. asked by Devin
3. 1,030 views
A ball is thrown straight upward. At 4.36 m above its launch point, the ball's speed is one-half its launch speed. What maximum
1. 1 answer
2. asked by ryan
3. 596 views
A ball is thrown straight upward. At 5.00 m above its launch point, the ball’s speed is one-half its launch speed. What
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2. asked by Johnny
3. 4,724 views
A ball is thrown straight upward. At 6.30 m above its launch point, the ball’s speed is one-half its launch speed. What
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2. asked by Briana
3. 935 views
In the absence of air resistance two balls are thrown upward from the same launch point. Ball A rises to a maximum height above
1. 3 answers
2. asked by Brantley
3. 1,534 views
a ball is thrown straight upward with some unknow velocity. The ball reaches a maximum height above the launch point of 32m. how
1. 3 answers
2. asked by frank
3. 438 views
Two students are on a balcony 19.6 m above the street. One student throws a ball (ball 1) vertically downward at 15.8 m/s; at
1. 2 answers
2. asked by Kelly
3. 2,754 views