Physics, 30.11.2021 22:40 leeleegavin212
How much work do you need to do if you use a force of 3 newtons to move a table 25 meters? 0. 12 joules 75 n-m 75 joules 0. 12 n-m.
Answers: 2
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
How much work do you need to do if you use a force of 3 newtons to move a table 25 meters? 0. 12 jou...
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