4) The 20kg box A which is sitting on an inclined rough surface is being pushed...
.. (5 marks) A 8.25 kg box is being pushed on a horizontal rough surface with a force of 55.0 N. The kinetic friction force on the box is 38.5 N. Calculate the magnitude of the box's accelera- tion.
a black of mass m=10kg is being pushed on an inclined plane angle 30 degrees, with a force of 100 N parallel to the plane, the coefficient of kinetic friction between the block and the inclined place is 0.5, find the acceleration of the block?
machines изть ртор 1. A box of mass 10 kg on a horizontal rough surface 19 being pushed horizontally with P = 50 N, if the coefficient of static and kinetic friction are us = 0.5 and uk = 0.33 respectively, what is the state of motion of the box? A. Not moving, impending motion B. Not moving C. Moving D. Cannot be determined
Email MyCarleton A stationary box of mass 5.3 is being pushed by a force 34 N at an angle 0 30° with respect to the horizontal. The coefficient of static friction between box and surface is u 0.57. Calculate the magnitude of the maximum possible static friction force which can be generated, to 2 s.f. +y FN F +X f,
A Block Of Mass M=10 Kg Is Being Pushed On A Inclined Plane , Angle 30 Degrees, With A Force Of 1000 Newton's Parallel To The Plane, the coefficient of kinetic friction between the block and the inclined plane is 0.5. What is the acceleration of the block? For gravity, use 10m/s/s.
A box of weight w=2.0N accelerates down a rough plane that is inclined at an angle ϕ=30∘ above the horizontal, as shown (Figure 6) . The normal force acting on the box has a magnitude n=1.7N, the coefficient of kinetic friction between the box and the plane is μk=0.30, and the displacement d⃗ of the box is 1.8 m down the inclined plane. What is the work Wfk done on the box by the force of kinetic friction?
a box with a mass of m = 3.25 kg on a surface inclined at an angle of 35.0°. The coefficient of static friction between the box and the surface is 0.330. Find the minimum magnitude of the force F (in N), applied to the box in a direction perpendicular to the surface, that will prevent the box from sliding down the surface.
a mass of 7.50 kg is being pushed down a vertical rough wall by a force F=250 N at angel 30 degrees from horizontal. the kinetic coefficient of friction between wall and mass is 0.430. A. Find frictional force. B. find acceleration of mass C, if mass move along wall 3.2 Meters - find work done only by F force
2. A crate is pushed horizontally at an angle of 20° across a rough surface as shown. The mass of the crate is 55 kg and the coefficient of kinetic friction M = 0.35. a) What applied force is required to keep the box moving at a constant acceleration of 3m/s2 ? b) What applied force is needed to keep the box moving at a constant speed, that is, no acceleration? (2 pts.) 3. A 60-kg skier starts from rest...
Part 3: A 20 kg box is on inclined floor as indicated in between the floor and the box is 0.5. in gure below. The static coefficient of friction 20kg 20kg 300 a) List all the forces applied on the sled. friction 20F normal force mg b) Draw free body diagram for the sled. c) What is the friction force acting on the box if a horizontal force acts on the box with a magnitude ofi) 20 N ii) 40...