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Otrada [13]
2 years ago
14

3)A mass of 4 kg rests on a horizontal plane. The plane is gradually inclined until at an angle o=15° with the horizontal, the m

ass just begins to slide. What is the coefficient of static friction between the block and the surface?​
Physics
1 answer:
Veronika [31]2 years ago
7 0

Answer:

A mass of 4 Kg rest on the horizontal plane. The plane is gradually inclined until at an angle of θ=15

∘

 with the horizontal,the mass just being to slide what is the coffeficient  of static friction between the block & the surface.

Explanation:

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