An inclined plane making an angle of 25 degrees with the horizontal has a pulley at its top. A 30-kg block on the plane is connected to a freely hanging 20-kg block by means of a cord passing over the pulley. Compute the distance the 20-kg block will fall in 2 s starting from rest. Neglect friction.

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An inclined plane making an angle of 25 degrees with the horizontal has a pulley at its top. A
30-kg block on the plane is connected to a freely hanging 20-kg block by means of a cord
passing over the pulley. Compute the distance the 20-kg block will fall in 2 s starting from rest.
Neglect friction.
2.34 m
2.88 m
3.24 m
3.65 m
None of the Above
25°
4
ㅋ
B
Transcribed Image Text:7 An inclined plane making an angle of 25 degrees with the horizontal has a pulley at its top. A 30-kg block on the plane is connected to a freely hanging 20-kg block by means of a cord passing over the pulley. Compute the distance the 20-kg block will fall in 2 s starting from rest. Neglect friction. 2.34 m 2.88 m 3.24 m 3.65 m None of the Above 25° 4 ㅋ B
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