We have an optional assignment for physics, shown below. I've already worked out the problems, but I'm not sure if I'm doing them correctly. I would really appreciate it if someone could explain how to solve the four questions below, as well as the principles behind them. Thank you! P1Calculate the tensions T₁ and T₂ in the figure below.m₁10 N37°60°T.2m2M2.Block 1, of unknown mass m1, is connected over an ideal (massless and frictionless)pulley to block 2, of mass m2, as shown. Assume that the blocks accelerate as shownwith an acceleration of magnitude a and that the coefficient of kinetic friction betweenblock 2 and the plane is u.a) (5 pts) Draw a freebody diagram for block 2.b) (20 pts) In terms of m1, µ, a, 0, and any other relevant constants, find the mass ofblock 2.-μlT₁0 3.In the figure shown, the masses start from rest. The pulleyis massless and frictionless, and is attached to a support, but is free to turnabout its center. When the masses are released, the pulley rotates, and themass m1 falls through distance h in time 7. In terms of ml, g, h, T, and anyother relevant constants,a) In terms of h, g, T, and any other relevant constants what is theacceleration of mass m1 as it falls?b) In terms of m1, h, g, t, what should the mass m2 be to produce thisacceleration?Om1m24.A driver slams on his brakes, locks the wheels, and skids to a stop with aconstant frictional force. The coefficient of kinetic friction between the car and the tires is μ, andthe car skids a distance d. The mass of the car is m.a) Draw a free body diagram for the car.b) In terms of m, d, and µ, find the velocity that the car was traveling when the brakes wereapplied.c) A second identical car skids to a stop in distance d/2. Find the ratio of this car's speed to thatof the car in part (b).

Name: We have an optional assignment for physics, shown below. I've already
Uploaded: 2024-03-20T06:51:10.000Z
Channel: Bartleby
Description: We have an optional assignment for physics, shown below. I've already worked out the problems, but I'm not sure if I'm doing them correctly. I would really appreciate it if someone could explain how to solve the four questions below, as well as the p