The Upward Normal Force Exerted By The Floor Is

The upward normal force exerted by the floor is 620 n on an elevator passenger who weighs 650 n.

The upward normal force exerted by the floor is.

Get 1 1 help now from expert physics tutors. Forces occur in pairs of equal magnitude but opposite direction 2. Consider a person standing in an elevator that is moving upward at a constant velocity. Here is a proper description of newtons 3rd law 1.

In more extreme situations this is much more obvious. What is the magnitude of the acceleration. The normal force is equal to your apparent weight. The upward normal force n exerted by the elevator floor on the person is the downward weight w of the person.

If one object exerts a force on a second object the second object exerts a force of equal magnitude and opposite direction on the first object action equals reaction. N m g in this equation n refers to the normal force m refers to the object s mass and g refers to the acceleration of gravity. The normal force is a typical example of the newton s third law of motion. When calculating an object s normal force when that object is at rest on a flat surface use the formula.

A large than b identical to c smaller than. Expert answer 100 7 ratings previous question next question get more help from chegg. So you actually feel a little heavier than usual when the elevator accelerates upward and lighter than usual when the acceleration is down. For an object sitting on a flat surface with no outside forces at work the normal force is equal.

Consider a person standing in an elevator that is accelerating upward. The unit for the normal force is n newton. This is a lot more than for every action there is an equal and opposite reaction. I think you are asking about newtons 3rd law.

Know the equation for normal force of an object at rest.