WorksheetsSurfaces and friction
Total questions: 14
Worksheet time: 14mins
What is the unit on the force due to friction?
Centimetres
Newtons
Meters
Kilograms
Why does ice have less friction?
Because it is frozen water.
Because it is a smooth surface.
Because it is cold.
Because it is slippy.
Will a toy car slow down quicker on carpet or foil?
Carpet because it is a rough surface and has more friction.
Carpet because it is a rough surface and has less friction.
Foil because it is a smooth surface and has more friction.
Foil because it is a smooth surface and has less friction.
What force makes it harder for the girl to move the sofa?
Gravity
Friction
Push
Pull
Rougher surfaces have ...
greater friction
less friction
the same level of friction
without friction, an object in motion would never stop
true
false
Which of the following statements is false?
Friction can slow things down
Friction is never useful
Friction can stop things from moving
