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WorksheetsForces and Motion
Total questions: 30
Worksheet time: 37mins
What is the unit to measure force?
Kilogram
Meter
Pascal
Newton
If these teams are pulling with the same amount of force, what will happen?
The boy in blue will win.
They will not move at all.
The boy in red will win.
Both will fall down.
What do we call the sum of all forces acting on an object?
Contact Force
Balanced Force
Unbalanced Force
Net Force
What will cause an object to move?
Unbalanced forces
Balanced forces
When mass increases, then the gravitational force _______________ .
decreases
increases
stays the same
What is the net force? (Hint: When the forces are in opposite directions, subtract.)
10 N
0 N
25 N
1 N
What do we call forces that have a net force of zero?
Balanced forces
Unbalanced forces
Are these forces balanced or unbalanced?
Balanced
Unbalanced
You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N (newtons) to the right and you push with a force of 25 N to the right. What is the net force on the couch?
60 N right
10 N left
10 N right
50 N left
An _______ force must act on an object for it to CHANGE its motion.
balanced
unbalanced
gravitational
electrical
What is happening at E?
Not moving
Accelerating
Fast steady speed; moving away from the starting position
Steady speed; returning to start position
LT4: The graph shows Ashley riding her bike to Maria's house.
What is the slope from point B to point C?
0
positive
negative
LT4: The graph shows Ashley riding her bike to Maria's house.
What is the slope from point A to point B?
positive
negative
0
Friction is a force that acts in the ___________ direction as movement.
same
opposite
Does friction cause objects to accelerate (speed up) or decelerate (slow down)?
Accelerate (speed up)
Decelerate (slow down)
