Problem 11: You want to move your m = 28 kg spare tire from the floor onto the back of your pickup truck. The bed of y

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Problem 11: You want to moveyour m = 28 kg spare tire from thefloor onto the back of your pickup truck. The bed of your truckis h = 0.87 m above the floor. Youhave found a sturdy rope, and a strong plank to use as a ramp thatis d = 2.8 m long. The coefficient ofkinetic friction between the tire and the plankis μ.

Problem 11 You Want To Move Your M 28 Kg Spare Tire From The Floor Onto The Back Of Your Pickup Truck The Bed Of Y 1 (44.01 KiB) Viewed 53 times

d) Calculate the size of the average force in Newtons thatyou must apply on the tire if you push horizontally to roll it upthe ramp. See Case (2).
F2=?
e) In yet another desperate attempt, you think perhaps thatit will be easier to pull the tire up the ramp. You put the tire onthe ramp, tie your sturdy rope to the tire, and pull on the ropeparallel to the ramp, as shown in Case 3. Calculate the work inJoules you will (hopefully) do in moving the tire up the ramp thisway given μ = 0.335
W3=?
ANSWER BOTH PARTS PLEASE
d- h[Case 1 ●Case 2 ●Case 3