A rocket lifts vertically off the launching pad and reaches a final velocity of 450 m/s in 15 seconds. What is its acceleration

Explanation:

The acceleration of an object given it's velocity and time taken can be found by using the formula

where

v is the velocity

t is the time

From the question

v = 450 m/s

t = 15 s

We have

We have the final answer as

Hope this helps you

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