Physics, 22.04.2021 14:00 jjjjjj6643
A class is studying Newtons 3 laws.
The teacher asks a student with rollerblades to face the wall and push against it. The student moves backwards away from the wall. Which is best explanation for her movement?
a- her action of pushing resulted in a reaction force by the wall, in the opposite direction to her push.
b- she used her feet to push away from the wall.
c- the push is a force and causes her to accelerate.
d- the inertia of the student is responsible for her acceleration.
Answers: 3
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A class is studying Newtons 3 laws.
The teacher asks a student with rollerblades to face the wall...
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