The Upward Normal Force Exerted By The Floor Is

What is the magnitude of the acceleration.

The upward normal force exerted by the floor is.

The unit for the normal force is n newton. Forces occur in pairs of equal magnitude but opposite direction 2. The normal force is equal to your apparent weight. So you actually feel a little heavier than usual when the elevator accelerates upward and lighter than usual when the acceleration is down.

Here is a proper description of newtons 3rd law 1. Consider a person standing in an elevator that is moving upward at a constant velocity. For an object sitting on a flat surface with no outside forces at work the normal force is equal. The upward normal force exerted by the floor is 620 n on an elevator passenger who weighs 650 n.

This is a lot more than for every action there is an equal and opposite reaction. A large than b identical to c smaller than. I think you are asking about newtons 3rd law. The upward normal force n exerted by the elevator floor on the person is the downward weight w of the person.

When calculating an object s normal force when that object is at rest on a flat surface use the formula. Expert answer 100 7 ratings previous question next question get more help from chegg. The upward normal force n exerted by the elevator floor on the person is the downward weight w of the person. Know the equation for normal force of an object at rest.

In more extreme situations this is much more obvious. Consider a person standing in an elevator that is accelerating upward. The normal force is a typical example of the newton s third law of motion. Get 1 1 help now from expert physics tutors.

So a normal force is equal to the force exerted by.