Physics, 23.11.2020 23:00, noobgirlaskthequest
Charmander is furious; he kicks a rock with a mass of 20.0 kg, straight up in the air. The net force on the rock is
230N.
a) How much does the rock weigh?
b) How hard did Charmander kick the rock?
c) What is the acceleration of the pokémon
Answers: 2
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Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
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Physics, 22.06.2019 05:30, dashawn3rd55
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
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For which pair of objects would adding the same a
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Charmander is furious; he kicks a rock with a mass of 20.0 kg, straight up in the air. The net force...
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