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WorksheetsGRADE 6 FRICTION
Total questions: 10
Worksheet time: 10mins
Which of these pictures has useful frictional force?
This type of force resist motion between two surfaces that are pressed together.
Contact
Gravity
Friction
Joint
Which type of friction is shown in the picture?
Rolling Friction
Fluid Friction
Static Friction
Sliding Friction
You can move heavy boxes by sliding them over the ground, or you can put them on a dolly and then roll them over the ground. Which way makes it easier to move the boxes? Why?
Sliding the boxes on the floor is easier than using the dolly because rolling friction is less than sliding friction
Sliding the boxes on the floor is easier than using the dolly because sliding friction is less than rolling friction.
Rolling the boxes over the floor on the dolly is easier because sliding friction is less than rolling friction.
Rolling the boxes over the floor on the dolly is easier because rolling friction is less than sliding friction.
The weakest type of friction that occurs between solid surfaces is _____ friction.
sliding friction
rolling friction
static friction
None of the above
When you put on the brakes of your bike, the wheels stop turning. Then friction between the wheels and the road slows your bike to a stop. Which type of friction is this?
static friction.
sliding friction.
rolling friction.
all of the above
The friction force acts in the ___________ direction of movement.
same
opposite
straight
adjacent
The roughness of the soles of our feet or shoes makes it possible for us to ____________________
stand straight
walk without slipping
skip well
sweat while walking
Rougher surfaces have ____________
greater friction
less friction
the same level of friction
opposite friction
