Question

find the velocity for inclined plane of a rolling object
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Answer 1

Explanation:

the length of inclined plane equals: L = 5 m / sin40° = 7.779 m. so the sliding time can be obtained: t = √(2 * 7.779 m / 4.801 m/s²) = 1.8 s. and also the final velocity: V = 4.801 m/s² * 1.8 s = 8.642 m/s.

Answer 2

Answer:

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the length of inclined plane equals: L = 5 m / sin40° = 7.779 m. so the sliding time can be obtained: t = √(2 * 7.779 m / 4.801 m/s²) = 1.8 s. and also the final velocity: V = 4.801 m/s² * 1.8 s = 8.642 m/s.