The following worker pulls a box with a force of 200 N at an angle of 30 degrees as shown below.   If the box is pulled a distance of 20 m, find the work performed.   (Remember, the force applied and the distance have to be parallel to each other.)

I need help with part D!!

Please include formulas and show all work thanks

A shopper pushes her 25 kg grocery cart by a force of 225 N inclined at an angle of 60° with the horizontal through a distance of 7.5 m. find the total work done by Assume that the coefficient of kinetic friction is 0.32. a. the 225 N force and friction.

Consider the skateboarder in the Figure. If she has a mass of 55 kg, an initial velocity of 20 m/s, and a velocity of 12 m/s at the top of the ramp along horizontal direction. After that she flies into the air and strikes the ground. (Ignore air friction and the kinetic energy of the skateboard) a)What is the work done by friction on the skateboarder? (b)Calculate the flight time of the skateboarder. (c)Calculate the velocity at which she strikes at the

A block of mass m = 2.80 kg is pushed a distance d = 5.40 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at an angle θ = 27.0° below the horizontal as shown in the figure below.   (a) Determine the work done on the block by the applied force. J(b) Determine the work done on the block by the normal force exerted by the table. J(c) Determine the work done on the block by the gravitational force. J(d) Determine the work done by the net force on the block. J

A 3.8-kg block is pushed 2.1 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of 8 = 30° with the horizontal, as shown in the figure below. If the coefficient of kinetic friction between block and wall is 0.30, determine the following. (a) the work done by F Ⓡ (b) the work done by the force of gravity J (c) the work done by the normal force between block and wall J (d) By how much does the gravitational potential energy increase during the block's motion? J

A horizontal force of 150 N is used to push a 41.5-kg packing crate a distance of 6.05 m on a rough horizontal surface. If the crate moves at constant speed, find each of the following. (a) the work done by the 150-N force (b) the coefficient of kinetic friction between the crate and the surface

A 60 kg box has an initial velocity of 12 m/s up a 60-degree inclined plane at an initial height of 0 meters. The coefficient of friction between the box and the ground is 0.2. [a] Calculate the box’s maximum height up the inclined plane. [b] Calculate the work done by friction. [c] If you increased the angle of the inclined plane, explain how that would affect the work done by friction.

A block with a mass of 39.5 kg is pushed with a horizontal force of 150 N. The block moves at a constant speed across a level, rough plane a distance of 5.95 m. (a) What is the work done (in J) by the 150 N force?   (b) What is the coefficient of kinetic friction between the block and the plane?