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Worksheets7.1.2 Newton's 3rd Law
Total questions: 10
Worksheet time: 16mins
Newton's 3rd law is:
Every action has an action
Every action has an equal and opposite reaction
F=ma
Every action has 2 reactions
When we turn the knob on a sink faucet what factors are involved to make it so only the faucet turns but we don't turn at the same time?
gravity, friction, weight
gravity, friction, mass
gravity, friction
mass, gravity
to strike or hit something with any amount of force
force
collision
newton
lift
Forces always come in ___.
waves
pairs
triplets
When you step on a roach, the roach applies an equal and opposite force on your foot.
True
False
When a heavy football player and a light one run into each other, who exerts more force?
The light one
The heavy one
Their forces are equal
When a cannon fires a cannonball we observe Newton's third law. Which is the reaction force?
The cannon moving forward
The cannon moving backwards
The cannonball moving backwards
The cannonball moving forward
How is this an example of Newton’s Third law?
Only the ball is using the head
They are both exerting an equal force on each other
Only the head is pushing the ball
When the person pushes the ground with their foot, the equal and opposite reaction force is
the ground pushing back on their foot
when they start to move forward
Which picture shows the forces that Gene Cernan and the spacecraft put on each other?
