Physics, 17.09.2019 17:30, mlinares776
When a cup is placed on a table, which force prevents the cup from falling to the ground? gravitational force normal force resistance force tension force
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Physics, 22.06.2019 11:00, Arielledt10
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
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Physics, 22.06.2019 15:30, hotsaucerman567
What is a subatomic particle with a negative charge and very little mass?
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Physics, 23.06.2019 05:20, leahstubbs
Derive the formula 2as=v² -u² where the formula have have usual meanings
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When a cup is placed on a table, which force prevents the cup from falling to the ground? gravitati...
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