A stone is thrown in a verticallyupward direction with a velocityof 5 – InterviewSolution

1.

A stone is thrown in a verticallyupward direction with a velocityof 5 ms. If the acceleration of thestone during its motion is 10 m s2in the downward direction, whatwill be the height attained by thestone and how much time will ittake to reach there?

Answer»

u=root 2gh

5=root 2×10×h

25=20h

h=25/20

=5/4

=1.25 m

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