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If superman in space throws

If superman in space throws a boulder with 10 times as much mass as himself, and the boulder leaves his hands at 100 m/s, how
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2. asked by Anonymous
3. 655 views
7. If superman in space throws a boulder with 10 times as much mass as himself, and the boulder leaves his hands at 100 m/s, how
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2. asked by britches
3. 545 views
Comic-strip hero Superman meets an asteroid in outer space, and hurls it at 750 m/s, as fast as a bullet. The asteroid is three
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2. asked by Jason
3. 2,706 views
Superman throws a boulder of weight 1850N at an adversary on the surface of the earth, where the magnitude of the acceleration
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2. asked by Serginho
3. 1,553 views
Superman throws a boulder of weight 3500 N at an adversary. What horizontal force must Superman apply to the boulder to give it
1. 2 answers
2. asked by Kyle
3. 638 views
02. Comic-strip hero Superman meets an asteroid in outer space and hurls it at 800 m/s, as fast as a bullet. The asteroid is a
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2. asked by Paula
3. 1,331 views
Find the speed at which Superman (mass=89.0 kg) must fly into a train (mass = 19564 kg) traveling at 65.0 km/hr to stop it.The
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2. asked by katie
3. 878 views
in a bizzare but harmless accident, superman fell from the top of the eiffel tower. how fast was superman traveling when he hit
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2. asked by Anonymous
3. 1,652 views
Superman is said to be able to ''leap buildings in a single bound'' How high a building could Superman jump over if he were to
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2. asked by melissa
3. 1,108 views
superman is said to be able to leap tall buildings in a single bound. how high a building could superman jump over if he were to
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2. asked by Anonymous
3. 1,397 views