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WorksheetsUnbalanced Forces 7
Total questions: 10
Worksheet time: 5mins
When an object is acted upon by unbalanced forces, it will experience a change in ______.
Mass
Motion
Weight
Shape
A fruit falling from a tree is an example of an unbalanced force because of the force of ________.
Friction
Air resistance
Gravity
Tension
According to Newton's Second Law, force is equal to ______ multiplied by acceleration.
Mass
Velocity
Friction
Distance
In running, a greater _______ force leads to faster acceleration compared to walking.
Pulling
Push-off
Air resistance
Tension
When a car accelerates, the engine's force must overcome friction and ______ resistance.
Air
Magnetic
Water
Electrical
Why does a bicycle slow down when brakes are applied?
The friction between the brake pads and the wheels increases
The gravity acting on the bike decreases
The applied force on the pedals stops
The air resistance suddenly disappears
What force causes an accelerating car to eventually reach a limit in speed?
Gravity
Air resistance and friction
The applied force from the engine
The normal force of the road
The image shows a soccer player kicking a ball. What type of force is acting on the ball to make it move?
Balanced Force
Unbalanced Force
Static Force
No Force
In the image, the cyclist is moving uphill. The force that slows the bicycle down is primarily caused by (a) .
The image shows a person pushing a heavy box. According to Newton's Second Law (F = ma), if the person applies more force, what will happen to the box's acceleration?
The acceleration will decrease
The acceleration will increase
The acceleration will remain the same
The box will not move
