Question

define friction.give two examples of the utility of friction in day to day life
answer briefly
please​

Answer 1

Answer:

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The property of metals to be drawn into thin wires is called ductility. Walking on road · 2. Mopping the floor · 3. Writing with a pencil/chalk

Answer 2

Answer:

Friction is the force that opposes the tyre rubber from sliding on the road surface. This friction avoids skidding of vehicles. ... Flight of aeroplanes- Drag is the force that opposes the forward motion of the aeroplane.