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18 questions
In science, Force is DEFINED as...
A push or pull
A hop, skip and jump
A push, pull or twist
What gives a Jedi his power
Named after the famous scientist, I am the unit for measuring Force
Tesla
Newton
Neutron
Sheldon
Which of the following is a contact force?
Magnetic
Friction
Electrical
Gravitational
When a skydiver is falling through the air, what is the name of the force acting upwards
Gravity
Air resistance
upward force
the moon
What is the name of the force which pushes upwards in a fluid?
Weight
Upthrust
Density
Floating
Which of these is not a contact force.
Friction
Air resistance
Magnetism
Reaction Force
In which force diagram would the car slow down?
A
B
C
These forces are...
Balanced
Unbalanced
These forces are...
Balanced
Unbalanced
The resultant force of the following diagram is
620N→
To the right→
20N←
balanced↔
Calculate the resultant force.
60N, Left
40N, Right
0N
60N, Right
What you measure or observe in an experiment.
lonely variable
control variable
dependent variable
independent variable
The ONE thing you change in an experiment.
lonely variable
control variable
dependent variable
independent variable
All the things that have to stay the same in an experiment (except for the one thing you change).
lonely variable
control variable
dependent variable
independent variable
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