WorksheetsCheck up Quiz : Forces
Total questions: 25
Worksheet time: 18mins
What is the unit to MEASURE force?
Kilogram
Meter
Pounds
Newton
When an object is moving, friction acts in the _______ direction as the motion.
perpendicular
same
opposite
precise
A type of friction that occurs when air pushes against a moving object it to decelerate.
surface area
air resistance
velocity
gravity
A contact force is from
objects physically touching
far apart objects
not touching object
always a pull
The three examples pictured are of
Non-contact Forces
Contact Forces
The force between the phone and the mount is a
contact force
non-contact force
What is force in physics?
A power in star wars
A push or pull on an object
A stop on an object
The start of an object
What can force do to an object?
Accelerate an object
Slow down an object
Have the object remain in place
Have the object change shape
All of the above
What type of force was at work in the parachute?
elastic spring force
frictional force (air resistance)
magnetic force
gravitational force
The girls in this picture represent ________ forces (or 2 objects in equilibrium).
Which boy will have an easier time getting down the hill?
Boy A , because he is experiencing less friction than boy B.
Boy B, because he is experiencing more friction than boy A.
Gravity and magnetism are...
Contact forces
Push forces
Pull forces
Non-contact forces
Magnets attract objects made of...
Metals
Iron and glass
Steel and glass
Iron and steel
A south pole of a magnet and a south pole of a magnet...
Repel each other
Attract each other
Turn blue
Turn red
The ability of an object to float is called...
Upthrust
Buoyancy
Weight
Gravity
