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23 Nov 2019
Starting from rest, a 5.00 kg block slides 2.50 m down an inclinedplane with inclination 30.0 degrees. The coefficient of kineticfriction between the block and the incline is µk=0.436. Determine(a) THe work done by the force of gravity (b) The work done by thefrictional force between the block and the incline. (c) The workdone by the normal force (d) Qualitively, how would the answers in(a) & (c) change if a shorter ramp at a steeper angle were usedto span the same vertical height?
Starting from rest, a 5.00 kg block slides 2.50 m down an inclinedplane with inclination 30.0 degrees. The coefficient of kineticfriction between the block and the incline is µk=0.436. Determine(a) THe work done by the force of gravity (b) The work done by thefrictional force between the block and the incline. (c) The workdone by the normal force (d) Qualitively, how would the answers in(a) & (c) change if a shorter ramp at a steeper angle were usedto span the same vertical height?
25 Sep 2023
Irving HeathcoteLv2
7 Apr 2019
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