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VladimirAG [237]
3 years ago
15

A box weighing 40.0 N, is initially at rest on a rough 6.0 m long ramp. The ramp is inclined at 30.0° with the horizontal. As th

e box slides down the ramp it experiences a frictional force of 6.0 N against its motion. Determine the velocity of the box when it reaches the bottom of the ramp.
Physics
1 answer:
lesya692 [45]3 years ago
3 0

Answer:√(42) m/s

Explanation:

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a 2.1x10^3 kg car starts from rest at the top of the driveway that is sloped at an angle of 20 degree with the horizontal. an av
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A satellite circles the earth in an orbit whose radius is six times the earth's radius. The earth's mass is 5.98 1024 kg, and it
makkiz [27]

Answer:

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Explanation:

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