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salantis [7]
2 years ago
6

Pls help it’s due in 20 min

Physics
1 answer:
Anit [1.1K]2 years ago
3 0

Answer:

1=false and 2=1st answer is correct

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A 6.0-kg box slides down an inclined plane that makes an angle of 39° with the horizontal. If the coefficient of kinetic frictio
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The equation of the forces along the directions parallel and perpendicular to the slope are:

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mg sin \theta - \mu_k R = ma

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a is the acceleration

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R=mg cos \theta

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