Physics, 28.11.2019 06:31 natetheman7740
Abox of mass m = 23.0 kg is sliding along a horizontal frictionless surface at a speed vi = 7.10 m/s when it encounters a ramp inclined at an angle of θ = 21.8°. the coefficient of kinetic friction between the ramp and the box is μ = 0.0704 and the box slides a distance d up the ramp before coming momentarily to rest.
determine the distance the box slides up the ramp before coming momentarily to rest. (in meters)
Answers: 2
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Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.
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Abox of mass m = 23.0 kg is sliding along a horizontal frictionless surface at a speed vi = 7.10 m/s...
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