A jet’s original velocity is 600 m/s. After 20 seconds accelerating at 8 m/s 2 , how fast is it going?

Explanation:

The jet's speed or final velocity can be found by using the formula

where

v is the final velocity

u is the initial velocity

t is the time taken

a is the acceleration

From the question we have

v = 600 + 20(8)

= 600 + 160

We have the final answer as

Hope this helps you

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answer: a. same unit

explanation: