Physics, 05.07.2019 06:00 LlayahHarbin
It takes one kilogram of metal to make a certain solid cube. what mass of metal is needed to make a cube of the same metal whose edges are twice as long as the first? explain your answer.
Answers: 1
Physics, 21.06.2019 16:30
Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?
Answers: 2
Physics, 22.06.2019 17:10
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
Physics, 22.06.2019 21:20
The strong nuclear force acts over a small distance than the electrostatic force. true or false
Answers: 2
It takes one kilogram of metal to make a certain solid cube. what mass of metal is needed to make a...
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