IGCSE /Grade 6
Science MCQ Based On Friction as a force
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IGCSE Grade 6 Science Friction as a force
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A dolphin is a better swimmer than us, think why?
Drag = Air resistance
It is a contact force.
The roughest surface will produce the most friction.
Which is greater rolling friction or sliding friction?
Frictional force opposes the motion of an object.
The smoothest surface will produce the least friction.
A parachute comes in contact with air to experience drag.
Useful friction makes our life easier.
An object is resisted from moving by frictional energy.
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