(c) A person is leaning against a wall with her hand pushing perpendicularly against the wall. Compare the force exerted by her hand on the wall to that exerted by the wall on her hand. The woman exerts a larger force on the wall Both exert the same force on each other The wall exerts a larger force on the woman What is the force that the wall exerts on her hand called?. (d) In (c) compare the force exerted by her feet on the floor to the force exerted by the floor on her feet. The feet exert a larger force on the floor Both exert the same force on each other The floor exerts a larger force on the feet What are the two contact forces (perpendicular and parallel) that the surface of the floor exerts on her feet called if her legs are at an angle to the ground? (e) An elevator is hanging from a strong cable. The elevator is at rest. Compare the force exerted by the cable on the elevator to that exerted by the elevator on the cable. The cable exerts a larger force on the elevator Both exert the same force on each other The elevator exerts a larger force on the cable What is the force that the cable exerts on the elevator called?

(c) A person is leaning against a wall with her hand pushing perpendicularly against the wall. Compare the force exerted by her hand on the wall to that exerted by the wall on her hand. The woman exerts a larger force on the wall Both exert the same force on each other The wall exerts a larger force on the woman What is the force that the wall exerts on her hand called?. (d) In (c) compare the force exerted by her feet on the floor to the force exerted by the floor on her feet. The feet exert a larger force on the floor Both exert the same force on each other The floor exerts a larger force on the feet What are the two contact forces (perpendicular and parallel) that the surface of the floor exerts on her feet called if her legs are at an angle to the ground? (e) An elevator is hanging from a strong cable. The elevator is at rest. Compare the force exerted by the cable on the elevator to that exerted by the elevator on the cable. The cable exerts a larger force on the elevator Both exert the same force on each other The elevator exerts a larger force on the cable What is the force that the cable exerts on the elevator called?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

100%

1. Recall from the beginning of the lab the types of forces most commonly encountered in Physics
I:
F2 - gravitational force
Earn - applied force
FT - tension force
(c) A person is leaning against a wall with her hand pushing perpendicularly against the wall.
Compare the force exerted by her hand on the wall to that exerted by the wall on her hand.
The woman exerts a larger force on the wall
Both exert the same force on each other
The wall exerts a larger force on the woman
What is the force that the wall exerts on her hand called?
(d) In (c) compare the force exerted by her feet on the floor to the force exerted by the floor on her
feet.
The feet exert a larger force on the floor
Both exert the same force on each other
The floor exerts a larger force on the feet
What are the two contact forces (perpendicular and parallel) that the surface of the floor exerts
on her feet called if her legs are at an angle to the ground?
(e) An elevator is hanging from a strong cable. The elevator is at rest. Compare the force exerted by
the cable on the elevator to that exerted by the elevator on the cable.
The cable exerts a larger force on the elevator
Both exert the same force on each other
The elevator exerts a larger force on the cable
What is the force that the cable exerts on the elevator called?

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