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February 1, 2015

February 1, 2015

Posted by **Martin** on Sunday, May 19, 2013 at 1:32pm.

Determine the tangential and centripetal components of the net force excreted on the car(by the ground) when it's speed is 15 m/s. the cars mass is 1100 kg.

- Physics -
**drwls**, Sunday, May 19, 2013 at 8:47pmTangential force = (tangential acceleration) x (mass)

= (35/11)m/s^2*1100 = 3500 N

Centripetal force at 15 m/s = (V^2/R)*(mass)

= 15^2/500 x 1100 = 495 N

(It continues to rise as the car accelerates)

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