Physics, 11.10.2019 00:30 lefthandeddolan
Suppose that you want to move a heavy box with mass 30.0 across a carpeted floor. you try pushing hard on one of the edges, but the box does not move. suppose that you are pushing against the box from an angle 30.0 above horizontal with a force of magnitude 240 . what is the magnitude of the friction force acting on the box?
Answers: 3
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A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
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Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
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Suppose that you want to move a heavy box with mass 30.0 across a carpeted floor. you try pushing ha...
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