Question 28 10 pts A block of 36 kg accelerates down a rough ramp (0 = 30) despite a frictional force of 100 N up the ramp. Determine the magnitude of the acceleration of the block. Round to 2 decimal places. Make the value positive. D Question 29 10ound to 2 decimal places. Make the value positiv Question 29 10 pts A stubborn donkey is being pulled by two ropes as shown in a top view perspective in the figure below. The donkey always opposes work and therefore remains motionless in this scenario. i boQuestion 31 10 pt Cart A (mass of 3 kg) travels right at 37 = m/s and slams into a stationary Cart B. After the collision Cart A rebounds left at 15 m/s and Cart B moves right at 4 m/s. Determine how much mass does Cart B have. Ignore all frictional effects. Round to one decimal place. D Question 32A 5.0 kg block's path is shown below. Assume right is positive. 1. The block is pulled from rest with a force (F = 20 N) to the right for 4.0 second Surface is frictionless. 11. After the 4.0 seconds, the force is removed. The surface is still frictionless. III. The block then slides on a rough surface and begins to slow down. IV. The block is at rest. IV Which is the correct graph of velocity vs positions? OV