ianzalewski ianzalewski

30-01-2017
Physics

Answered

A car is traveling around a horizontal circular track with radius r = 210 m at a constant speed v = 16 m/s as shown. The angle θA = 35° above the x axis, and the angle θB = 53° below the x axis.

Verified Answer :

katie0307 katie0307

10-02-2017

Velocity = distance / time = ( 2 pi r ) / t = 20.583 m/s

x component = sine ( 32 ° ) * 20.583 = 10.91 m/s

hope this helped :)

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