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earnstyle [38]
3 years ago
12

According to the definition of mechanical work, pushing on a rock accomplishes no work unless there is

Physics
2 answers:
nignag [31]3 years ago
6 0
Movement in the same direction as the diection of the force
LekaFEV [45]3 years ago
4 0
There must be movement in the same direction as the force put on the object. Hope this helps!
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Answer:

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Explanation:

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a = v² / r

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a = 25 m/s²

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Answer:A uniform ladder of mass and length leans at an angle against a frictionless wall .If the coefficient of static friction between the ladder and the ground is , determine a formula for the minimum angle at which the ladder will not slip.

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