Question 52

If the initial velocity of an object thrown upwards is 14 m/s, then the time taken for the object to reach its highest point will be .........
$$ (a = 9.8 m/s^{2}) $$

Solution

Acceleration = $$\frac{velocity}{time}$$

Time =$$\frac{14}{9.8}$$ = 1.43s

So , the answer would be option b)1.43s

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