Question

Select the choice from the list below that most accurately completes the statements below. The first phrase will go in the first blank of the statement and the second phrase will go in the second blank. You may use an answer more than once.

A	1: less than                2: because of Newton's Third Law
B	1: greater than           2: because of Newton's Second Law
C	1: less than                2: because of Newton's Second Law
D	1: equal to                  2: because of Newton's Second Law
E	1: equal to                  2: because of Newton's Third Law.
F	1: greater than           2: because of Newton's Third Law.

- You push a box horizontally along level ground but friction is causing the box to slow down. The magnitude of the friction force from the ground on the box is____ the magnitude of your force_____.
- You push a box horizontally along level ground at constant velocity. The magnitude of the friction force from the ground on the box is____ the magnitude of your force ____ .
- You are facing your (very large and very strong) friend, Commander Worf. Worf gets very angry and pushes you to the ground. Worf remains stationary (acm=0). The magnitude of the force from Worf on you is ____ the magnitude of the force from you on Worf_____ .
-  You are standing at a place where the ground is level. The magnitude of your weight is____ the magnitude of the normal force from the ground on you____ .
-  You are standing on a hill where the ground is sloped. The magnitude of the normal force from the ground on you is____ the magnitude of your weight ____ .
- You are standing on a hill where the ground is sloped. The magnitude of the normal force from the ground on you is _____ the magnitude of the normal force from you on the ground____ .

I have found that this has been answered but all the answers I have found have been incorrect for my homework online. Please help?!

Answer 1

You push a box horizontally along level ground but friction is causing the box to slow down. The magnitude of the friction force from the ground on the box is GREATER THAN the magnitude of your force because of NEWTON'S SECOND LAW

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You push a box horizontally along level ground at constant velocity. The magnitude of the friction force from the ground on the box is EQUAL TO the magnitude of your force because of NEWTON'S SECOND LAW

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The magnitude of the force from Worf on you is EQUAL TO the magnitude of the force from you on Worf because of Newton's Third Law.

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You are standing at a place where the ground is level. The magnitude of your weight is EQUAL TO the magnitude of the normal force from the ground on you because of NEWTON'S SECOND LAW

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You are standing on a hill where the ground is sloped. The magnitude of the normal force from the ground on you is LESS THAN the magnitude of your weight because of NEWTON'S SECOND LAW.

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You are standing on a hill where the ground is sloped. The magnitude of the normal force from the ground on you is EQUAL TO the magnitude of the normal force from you on the ground Because of Newton's Third Law.