Posted by **Olajumoke** on Tuesday, June 25, 2013 at 2:31pm.

A motor car of mass 30kg,moving with a velocity of 10m/s. by the application of brakes,it was brought to rest at a distance of 25meters. Find the average force.

- Physics -
**Elena**, Tuesday, June 25, 2013 at 3:58pm
F=ma=mv²/2s

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