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Physics, 15.04.2020 05:13 htxalyssa

A block of mass 5.0 kg is released from rest at the top of a ramp. The ramp has a height of 90 cm and is at an angle of 30 degrees with respect to the horizontal. When the block reaches the bottom, it has a speed of 2.7 m/s. How much energy was lost from friction

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A block of mass 5.0 kg is released from rest at the top of a ramp. The ramp has a height of 90 cm an...

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