What is the acceleration of an object that takes 20 sec to change from a speed of 200 m/s to 300 m/s ?

Given:

To be calculated:

Calculate the acceleration of given object ?

Formula used:

Acceleration = v - u / t

Solution:

We know that,

Acceleration = v - u / t

☆ Substituting the values in the above formula,we get

Acceleration ⇒ 300 - 200 / 20

⇒ 100/20

⇒ 5 m/s²

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step-by-step explanation:

measure their densities same density, same sub