Physics, 10.03.2021 23:30, montanolumpuy
In the activity, there are four places where you can position the fulcrum. When is it easier to lift the rock? When is it harder?
Answers: 1
Physics, 22.06.2019 17:50, marianamartinez6
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
In the activity, there are four places where you can position the fulcrum. When is it
easier to lif...
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