4.70 ka block is pulled up a indined plane by a 69.0 N force that is...
4.7kg block is pulled up a frictionless inclined plane by a 69.0 N force that is parallel to the plane, starting from rest. the normal force on the block from the plane has magnitude 19.1 N. What is the blocks speed when its displacement up the ramp is 3.7m?
A 50.0 kg block is pulled up from an inclined plane at 13.0 ° by a force of 250 N that is exerted parallel to the plane. The coefficient of kinetic friction between the block and the plane is 0.200. The magnitude of the acceleration of the block is:
Block 1 (20 kg) is pulled by a rope from left to right up a ramp which is inclined 30 degrees from the horizontal. The rope pulls on block 1 with a force of 220 N parallel to the surface of the inclined plane. The coefficient of kinetic friction between the block and the surface equals 0.1. On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. Assume that the x-axis...
A 351 kg box is pulled 9.00 m up a 30° frictionless, inclined plane by an external force of 5425 N that acts parallel to the plane. Calculate the work done by the external force. work done by the external force: Calculate the work done by gravity. work done by gravity: Calculate the work done by the normal force. work done by the normal force:
A 350 kg box is pulled 6.40 m up a 30 degree inclined plane by an external force of 5000 N that acts parallel to the frictionless plane. A) Calculate the work done by the external force. Answer in kJ. B) Calculate the work done by gravity. Answer in kJ. C) Calculate the work done by the normal force. Answer in J. Please answer this in a step-by-step fashion, I would like to see the setting up so that I...
A 25 NN block is pushed up a frictionless 33º inclined Plane by a horizontal force of 120 NN applied parallel to the ground. The block is moved 10 m along the plane. 1. Find the work done by the weight of the block. 2. Find the work done by the normal force. XV F
Block 1 (15 kg) is pulled by a rope from left to right up a ramp which is inclined 45 degrees from the horizontal. The rope pulls on block 1 with a force of 255 N parallel to the surface of the inclined plane. The coefficient of kinetic friction between the block and the surface equals 0.3. On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. Assume that the x-axis...
a block of mass 2 kg is pulled with a force as shown in the figure. a friction force of 2N acts on the block. WHAT is the net work done on the block as the block moves along the plane by 2 m A block of mass 2.0 kg is pulled with a force as shown in the figure. A friction force of 2 N acts on the block. What is the net work done on the block as...
A 50.0-kg block is being pulled up a 16.0 degree slope by a force of 250 N which is parallel to the slope. The coefficient of kinetic friction between the block and the slope is 0.200. What is the magnitude of the acceleration of the block?
A block of weight w = 35.0 N sits on a frictionless inclined plane, which makes an angle ? = 24.0 ? with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 14.2 N , applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. What is WF, the work done on the block by the applied force F? as the block moves a distance...