Mountain roads rarely go straight up but wind | vedclass

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(B) If the roads go straight up,the angle of slope (i.e.,$	heta$) would be very large.According to the laws of physics,the force required to move a v

Vedclass · Accepted Answer

To reduce the slope angle and decrease the force required.

Vedclass · Answer

(B) If the roads go straight up,the angle of slope (i.e.,$	heta$) would be very large.According to the laws of physics,the force required to move a vehicle up an incline is proportional to $\sin(	heta)$.By winding the road gradually,the angle of inclination $	heta$ is significantly reduced.This reduction in $	heta$ decreases the force required to climb the mountain,making it easier for the engine to pull the vehicle up without overheating or slipping.

Mountain roads rarely go straight up but wind up gradually. Why?

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