What is the minimum pressing force

Assignment Help Physics

Reference no: EM1362411

Q. Suppose a charge starts at rest on an equipotential surface, is moved off that surface, and then is eventually returned to the same surface at rest after a round trip. How much work did it take to do this? Explain.

Q. A person is trying to judge whether a picture (mass = 1.10 kg) is properly positioned by temporarily pressing against the wall. The pressing force is perpendicular to the wall. The coefficient of static friction between the picture and the wall is 0.66. What is the minimum pressing force that must be used?

Reference no: EM1362411

Questions Cloud

What was the change in velocity of the scooter : What was the change in velocity of the scooter.what mass may be placed 2 cm away from the other end of the bar to keep the bar horizontal.

Describe the strategic formulation : Describe the distinction they make between strategic formulation (planning) and the implementation of a strategic plan in an organization.

How long does it take for the last car : The force of repulsion that two like charges exert on each other is 4.0 N. What will the force be if the distance between the charges is increased to 6 times its original value.

Explain was the discipline reasonably related to the workers : Explain Was the discipline reasonably related to the worker's record and the severity of the conduct?

What is the minimum pressing force : assume a charge starts at rest on an equipotential surface, is moved off that surface, and then is eventually returned to the same surface at rest after a round trip. How much work did it take to do this? Explain.

Employee discipline : Employee Discipline - Explain possible types of discipline that may be instituted by the employer.

What is the net force on the diver : How fast (in {rm rpm}) must a centrifuge rotate if a particle 8.5 cm from the axis of rotation is to experience an acceleration of 115000 {rm g}'s.

Explain the ability to resolve conflicts on the job : Explain The ability to resolve conflicts on the job is a skill highly coveted by companies and Let's discuss some basic conflict management theories.

Calculate the specific heat capacity of the metal : How long would it take her to reach the bottom of the hill, assuming she starts from rest and accelerates uniformly, if the elevation change is 324.

User Account

All Pages