Physics, 15.04.2021 17:50 csciahetano
There is a planet in another galaxy that has a gravitational pull of 2.75 compared to earth that has a gravitational pull of 1 where would you be able to lift more mass. A the planet in another galaxy B Earth C he would be able to lift the same
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Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
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Physics, 22.06.2019 19:40
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