physical science

posted by .

what is required for work

a force moving something, and movement of that something in the direction of work.

Similar Questions

1. Physics

A child pushes a toy box 4.0m along the floor with the force of 6.00 N directed downward at an angle 37 degrees to the horizontal. a. How much work does the child do?
2. Physics

A 2.0kg object is moving at 3 m/s. A 4-N force is applied in the direction of motion and then removed after the object has traveled an additional 5m. The work done by this force is. Would the answer be simply: W=F*d= (4* 5m)= 20N and …
3. Physics

Does centripetal force acting on an object in uniform circular motion do work on the object?
4. Medical Physics

A block is acted on by a force that varies as (2.8*10^4 N/m)x for 0<=x<=.21m, and then remains constant at 5880 N for larger x. 1. How much work does the force do on the block in moving it from x = 0 to x = 0.30 {m}?
5. science

For each of the activities listed below: 1. Describe one way in which work is done (Reminder: For work to be done, the force and the distance must be in the same direction.). 2. List two simple machines used in each task. 1. making …
6. English

I have a question about quoting. If I have a sentence like: Something something something something "something". Do I quote it this way?
7. physical science

If the force moving an object point's at least partially in the opposite direction of the object's motion, the work is considered to be what
8. Science

As the angle between the direction of the applied force in the direction of movement increases from zero to ninety what happens to the fraction of the force that contributes to the work?
9. physics

1. A 100N block lies on a frictional surface. A force of 50N was applied horizontally where the block had moved 5 m from the positive direction. Find the work done by the applied force and the work done by the weight of the block. …
10. Chemistry

When it comes to something being spontaneous, what does it mean?

More Similar Questions