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timofeeve [1]
3 years ago
8

Joe leans against a lamppost with a force of 200 N. The lamppost does not move. How much work does he do?

Physics
1 answer:
hoa [83]3 years ago
6 0

Answer:

No work

Explanation:

He is not moving the lamppost as the lamppost cannot move to begin with.

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In the case of Mars, its atmosphere is thin, mostly composed of Carbon Dioxide and Diatomic Nitrogen, which allow a temperature oscillation of 210K.

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4 years ago
The molecule of magnet are independent _____________​
Bas_tet [7]

Answer:

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4 0
3 years ago
2. A car is moving south. It is getting faster. In which direction is the acceleration?
notka56 [123]
South it is the same direction the car is already moving
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If a ball is thrown vertically upward with a velocity of 80 ft/s, then its height after t seconds is s = 80t − 16t 2 . (a) what
MAXImum [283]
Max height occurs when v = 0.
v(t) = ds(t)/dt
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v(3) = -16
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