Physics, 28.11.2020 01:40 nschavez123
The image above shows a block pulled across a table. The spring scale which measures in Newtons, reads the force resisting the
motion known as friction force. In the image above, what would be a reasonable measurement of normal force if friction force
measured 80 Newtons?
A)
40 Newtons
B)
60 Newtons
70 Newtons
D)
140 Newtons
Answers: 1
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
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50 points to who answers this question in a clear and simple explanation : to what hight will a mass of weight of 500 n be raised in 20 seconds by a motor using 4kw of power?
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Aproper cool-down routine does which of the following? a). motivates you for your next workout b). the body adjust back to a resting state c). leaves you feeling worn-out d). strengthens muscles
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Physics, 23.06.2019 09:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
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The image above shows a block pulled across a table. The spring scale which measures in Newtons, rea...
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