Q3 of 34 Page 200

Is the friction exerted by air on moving bus?

Friction offered by air is called air friction or air drag and is experienced by every moving object in order to oppose the motion, hence Yes bus experience air friction also.


More from this chapter

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1

Ball bearings are sued in machinery. Explain the reason.

 2

State the dependency of frictional force on the viscosity of fluid.

 4

Name the factors on which the frictional force exerted by fluid on an object moving through it depends.

 1

Name the force which always opposes motion.