Answered: A child applies a push on his toy car… | bartleby

Related questions

Question

A child applies a push on his toy car causing it to move horizontally. He controls his applied push such that the x-
component Fx varies with the toy's displacement according to the graph below. What is the total work done by Fx as the
toy car moves from x = 0 to x = 15m?
4
x (m
10
C
do
5
15

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

In the figure, a constant force F a of magnitude 84.0 N is applied to a 3.0 kg shoe box at angle = 57.0°, causing the box to move up a frictionless ramp at constant speed. How much work is done on the box by F awhen the box has moved through vertical distance h = 0.35 m? Number i Units
A block is displaced vertically by Ar = 2.5 m under the influence of three forces, F = 4.0 N, FR = 6.0 N, and F = 8.0 N as shown in the diagram. The angles 0c = 15°. There are no other forces acting on the block. What is the net work done by these three forces on the block? FB %3D %3D %3D 0c FA W = FArcos(0)
The figure shows a block of mass 10 Kg. Determine what work will be done by the force F that will lift said block with constant speed to a height of 18 m. µ = 0.3 a. 2931 J b. 4870 J c. 61 J d. 37 J e. 1262 J
Starting from rest, a 4.20-kg block slides 3.40 m down a rough 30.0° incline. The coefficient of kinetic friction between the block and the incline is μk = 0.436. (a) Determine the work done by the force of gravity. J(b) Determine the work done by the friction force between block and incline. J(c) Determine the work done by the normal force. J(d) Qualitatively, how would the answers change if a shorter ramp at a steeper angle were used to span the same vertical height?
A box of mass 4.0 kg hangs by a cable from the ceiling of an elevator. The elevator is moving down at a steady speed of 5.0 m/s for 8.0 m. Use g = 10 m/s2. Match the answers with questions. he work done on the box by its weight (WW) the work done on the box by the tension force in the cable (WT) the net work done on the box (Wnet) A. 0 J B. 50 J C. 320 J D. -50 J E. -320 J
A dog (of mass 50 kg) is happily sliding down a hill that has a coefficient of kinetic friction of 0.2. The hill has a slope of 20 degrees. Assuming that the dog is letting gravity do all the work, what is the magnitude of the dog's acceleration down the slope? 0.51 O 3.51 O 2.51 1.51 600
6. A force and a displacement are given in component form. What is the work done by this force? F =(si+2j+k)N Ar=(2i-3 +2%)m 24 )m
The figure here shows an overhead view of three horizontal forces on a cargo canister that was initially stationary but that now moves across a frictionless floor. The force magnitudes are F₁ = 3.50 N, F₂ = 3.50 N, and F3 = 10.0 N, and the indicated angles are 0₂ = 48.0 deg and 03 = 30.0 deg. What is the net work done on the canister by the three forces during the first 4.20m of displacement? Show correct units. 1424 20 F
What is the correct option?