A box of mass 52 kg is pushed up an incline that has a total length of 7.0 m and is tilted 21
A box of mass 52 kg is pushed up an incline that has a total length...
A 2.50 kg mass is pushed 10.0 m up a 30° incline. The work done is 125 J. What force is applied parallel to the incline to move the object? a. 10.8 N b. 12.5 N c. 14.4 N d. 24.5 N
A box of mass 11[kg] is being pushed up a frictionless inclined plane by a force of 700[N]. The slope of the plane is 37 degrees. The box is pushed at 37 degrees – so the push is in exactly the same direction as the direction of the plane. Assume that the box was initially at rest. Suggestion: Draw a picture of this situation Draw a free body diagram for the box b. Draw a tilted free body diagram such...
A 200 N box is pushed at a constant velocity up an incline that is 5.00 m long and rises 1.00 m. The incline has a coefficient of kinetic friction of 0.200, and the pushing force is parallel to the incline. The work done by the pushing force is Multiple Choice 475 J. 422 J. 356 J. 300 J. 396 J.
A block of mass M-3.0 kg is pushed up a frictionless 30° incline by an applied force F-25 N as shown in the diagram. a. What is the magnitude of the resulting acceleration of the block? b. If the block starts form rest what is its speed after 5 seconds? 3. F 25 N 300 30°
A box is pushed, released, and is slide up an incline that makes an angle of 15 degrees with respect to the horizontal. The coefficient of friction between the box and the surface is 0.180. The initial speed of the box after the push is 1.50 m/s. How far does the box travel along the incline before coming to rest. Pease show free body diagram, write equations of each component, find the answer, show the substitution, and leave a explanation....
A box of mass 50.95 kg is pushed up the slope . If the coefficient of static friction is 0.12 and the coefficient of kinetic friction is 0.02, find the force required to start pushing the box.
3) A box of 25 kg is pushed horizontally, with a force of 200 N, up a 37degrees (with respect to the horizontal) frictionless incline. a) Find the Normal force What is the acceleration of the box? b) Now if friction is present. What value of the coefficient of kinetic friction is necessary such that the box is pushed with constant velocity.
A 2.3 kg box, starting from rest, is pushed up a ramp by a 10 N force parallel to the ramp. The ramp is 2.0 m long and tilted at 17 degrees. The speed of the box at the top of the ramp is 0.80 m/s. (Consider the system to be the box + ramp + earth.) A.) What is the equation for conservation of energy for the system? B.) How much work W does the force do on the...
A box with a mass of 10 kg is pushed with a constant force of 100 N a distance of 3.0 m up a ramp that makes an angle of 30 from the horizontal. The coefficient of kinetic friction between the box and the ramp is 0.35. a. Compute the work done by each of the four forces acting on the box. b. Assuming the box starts at rest, determine the speed of the box at it reaches a distance...
A 5.0 kg box is on an incline tilted 45° from the horizontal. The coefficient of static friction between the box and the incline is 0.62. (a) Find the smallest force you have to push with (up along the incline) to keep the box from sliding down the incline. (b) Find the largest force you can push with before the box starts sliding UP the incline. Draw separate free-body diagrams for the two cases, and think carefully about which way...