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WorksheetsTypes of friction force
Total questions: 10
Worksheet time: 5mins
There are ........of friction force.
2
3
1
This photo represents...
Air resistance
water resistance
friction force between 2 solid bodies
Dolphins have streamline shape to.............
increase water resistance.
Decrease water resistance.
No answer
The friction force acts in the ...................... direction of movement
Same
Opposite
sometime Opposite
The plane has streamline shape to..........
decrease surface area.
increase speed
both of them
The parachutists opens its parachute on landing
to land safety.
to decrease surface area
to increase surface area
Factors affecting friction force
surface area
speed of moving object
type of material surface
Types of friction force
Between 2 solid objects
between solid object and water
no correct answer
Which boy A or B will slide down faster
A
B
A and B
Your shoes is rough or smooth to avoid slipping down.
rough
smooth
no correct answer
