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Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
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The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
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4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
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A 12,000 N cannon holds a 25 kg cannonball. The cannonball launched with a velocity of 978 m/s to th...
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