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o-na [289]
3 years ago
11

Which explanation describes the forces involved for a person to walk down the sidewalk? A. The person's feet push backward on th

e sidewalk; the sidewalk pushes backward on the person. B. The person's feet push forward on the sidewalk; the sidewalk does not push on the person. C. The person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. D. The person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Physics
2 answers:
Art [367]3 years ago
8 0

Answer:

C. The person's feet push backward on the sidewalk; the sidewalk pushes forward on the person.

Explanation:

Newton's third law states that for every action, there is equal and opposite reaction. It is also known as action-reaction principle. A person is able to walk on sidewalk by pushing the sidewalk backwards. Then, the sidewalk pushes the person's feet forward.

<u>Action:</u> The person's feet push backward on the sidewalk.

<u>Reaction:</u> The sidewalk pushes forward on the person.

cluponka [151]3 years ago
6 0

C. The person's feet push backward on the sidewalk; the sidewalk pushes forward on the person.

This is due to our kick back motion forced on the sidewalk when we walk, and the resistance of us walking on it createsa push forward.

Hope this helps!

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When discussing Newton's laws of motion,which terms do people most likely yse when talking about Newton's third law of motion?​
mestny [16]

When discussing Newton's laws of motion, particularly Newton's third law of motion, the terms that almost everyone will use are "action"​ and "reaction".

You must not take this to mean that they understand what they're talking about.

4 0
3 years ago
A bus driver heads south with a steady speed of
Nutka1998 [239]

ANS

{ A }

Magnitude

5400.097 \: ✓ \: m

Direction

25.52 \:  ✓ \: ° South  \: of \:  West

{ B }

Average speed in ( m/s )

23.43 \:  ✓  \: m/s

{ C }

Magnitude

14.06 \:  ✓  \: m/s

Direction

25.52 \:  ✓  \: ° South  \: of \:  West

5 0
3 years ago
ANSWER FOR BRAINLIEST
Vedmedyk [2.9K]
I think the answer is A
8 0
3 years ago
How can you use distance and displacement to describe an object's motion​
andrew11 [14]

Answer:

distance can describe the total distance moved and displacement shows how far something has moved from its starting position (in a straight line from point a to point b) the object doesn't have to move in a straight line, but that is how displacement is measured

8 0
3 years ago
A race car drives one lap around a race track that is 500 meters in length.
pychu [463]

Explanation:

Check out the picture I drew for a minute before reading this...

B. Distance [the red line] is a scalar quantity reflecting how far an object has traveled. Displacement [the green line] is a vector quantity reflecting how far an object has moved from a point. The key difference is that distance can be any sort of path while displacement is always a vector (or a straight line) between a starting point and a finishing point. Sometimes distance and displacement are equal to one another. Sometimes you have a distance traveled, but zero displacement overall; which is what's going on in your question.

A. The distance that the racecar traveled is indeed 500m. But at the end of the lap, it is right back where it started. So overall, it has been displaced 0m.

3 0
2 years ago
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