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A hoodlum throws a rock

A hoodlum throws a rock straight down from the roof of a building 109m high. If it takes 2.40s to hit the ground below, with
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2. asked by Georgy
3. 559 views
A man throws a rock of mass m = 0.310 kg straight up into the air. In this process, his arm does a total amount of work Wnet =
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2. asked by James
3. 459 views
A hoodlum throws a stone verticlly downwarsd with an inital speed of 12m/s from the roof of a building,30m above the grounda)How
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2. asked by ben
3. 703 views
A hoodlum throws a stone vertically downward with an initial speed v0 from the roof of a building, a height h above the ground.
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2. asked by John
3. 970 views
A hoodlum throws a stone vertically downward with an initial speed v0 from the roof of a building, a height h above the ground.
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2. asked by John
3. 826 views
A hoodlum throws a stone vetically downward with an initial speed of 12.2 m/s from the roof of a building, 28 m about the
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2. asked by Kristen
3. 666 views
A farmer climbs to the top of a silo, which is 80 feet high, and throws a rock straight up at a speed of 64 ft/sec. The height
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2. asked by Shelby
3. 103 views
Samantha is standing on top of a boulder at her neighborhood pond. She picks up a rock, so that it is 6 feet off the ground, and
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2. asked by e
3. 29 views
kenny is standing on top of a boulder at his neighborhood pond he picks up a small rock so that it is 7 feet off the ground and
1. 1 answer
2. 21 views
Kenny is standing on top of a boulder at his neighborhood pond. He picks up a small rock, so that it is 7 feet off the ground,
1. 1 answer
2. 37 views