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Question 1
1.
My example of an action / reaction force pair is...
Question 2
2.
Question 3
3.
Question 6
6.
Question 7
7.
Question 8
8.
Question 10
10.
The action force was...
Question 11
11.
The reaction force was..
Question 13
13.
The action force was..
Question 14
14.
The reaction force was..
Newton's 3rd Law says..
A an object at rest will stay at rest until acted upon by an outside force.
B force = mass x acceleration
C for every action there is an equal and opposite reaction
If you pushed on a wall with 100 N of force, the wall would push back towards you with ...
A 100 N of force
B 0 N of force
C 200 N of force
For every _____ there is an equal and ____ reaction.
motion, opposite
action, opposite
action, unequal
How do fish propel forward in water?
A air bubbles under fins.
B the water pushes back on the fin with equal force
C a fish pushes the water harder than the water can push back
Which of the following situations is an example of Newton’s 3rd Law?
A To jump off the ground, your legs push down on the Earth, and it pushes you back.
B During a game of baseball, a pitched ball stays in motion until it connects with the bat and changes direction.
C A 250-pound linebacker exerts more force tackling the quarterback than a 150-pound player would.
