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A stonemason lifts boulder weighing

A stonemason lifts boulder weighing 80 neutrons from the ground onto 1.50 meter wall in 2.0 seconds. How much work does he do
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A stonemason lifts boulder weighing 80 neutrons from the ground onto 1.50 meter wall in 2.0 seconds. what power does he develop,
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2. 52 views
A stonemason lifts a small boulder weighing Fw = 80 N from the ground onto a height = 1.50 m wall in the time t = 2.0 s.Using
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2. asked by harley
3. 1,935 views
A large boulder sits at the top edge of a cliff, this is boulder A. A smaller boulder sits on a ledge half way down the same
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2. asked by lexie
3. 1,094 views
A boulder weighing 6 2/6 tons cracks and a piece breaks off that weighs 2 2/3 tons. What is the total weight, in tons, of the
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2. asked by skyler
3. 315 views
A catapult launches a boulder with an upward velocity of 148 ft/s. The height of the boulder, h, in feet after t seconds is
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2. 297 views
A boulder with a mass of 48.3kg is sitting on the top of a 11.8m tall cliff, and the boulder falls off of the cliff. At what
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2. asked by Anonymous
3. 621 views
A catapult launches a boulder with an upward velocity of 112 ft/s. The height of the boulder, h, in feet after t seconds is
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2. 81 views
A catapult launches a boulder with an upward velocity of 112 ft/s. The height of the boulder, h, in feet after t seconds is
1. 1 answer
2. 65 views
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t
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2. asked by Josee
3. 132 views