Physics, asked by syedMdhamza64, 3 months ago

A particle is moving on circular road with speed 72km/hr The coefficient of friction between the vehicle and road is 0.5 find the minimum angle of banking so that the vehicle can turn safely

Answers

Answered by fly2vass

0

Answer:

Speed of the van v=72km/h

∴ v=72 ×

18

5

m/s=20m/s

Coefficient of friction μ=0.5

Radius of curvature R=

μg

v

2

Or R=

0.5×10

20×20

=80 m.

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