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A body moving initially at 50m/s decelerates uniformly at 2ms^-2 until it comes to rest. What distance does it cover from the time it started...

A body moving initially at 50m/s decelerates uniformly at 2ms^-2 until it comes to rest.
What distance does it cover from the time it started to decelerate

Answers

u = 50 – v = 0 a =2
Using v² = u² – 2as;
Substitute 0 = 50² + 2 (-2) s;
S = 625 m;

Githiari answered the question on September 19, 2017 at 06:48

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