A 50 kg crate is held on a 10m long ramp that is inclined at an angle of 60°. A coil springs of spring constant of 25,00
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A 50 kg crate is held on a 10m long ramp that is inclined at an angle of 60°. A coil springs of spring constant of 25,00
A 50 kg crate is held on a 10m long ramp that is inclined at an angle of 60°. A coil springs of spring constant of 25,000 N/m is placed at the bottom of the incline as shown in the figure. The crate is released from rest, and it comes to rest on the spring at the bottom after compressing the springs by 0.4m. Find the coefficient of friction of the ramp. A) 0.92 B) 1.35 C) 0.67 D) 0.47 E) 0.28 60 NW
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