Question

An oboject is starting from rest and moving with an acceleration of 2m/s square .what will be its velocity after 10 seconds

Answer 1

Answer: The answer is 20 m/s^2

Explanation:

Answer 2

Its velocity after 10 seconds will be 20 m/s.

Given,

Initial velocity (u) = 0m/s {at rest}

Acceleration (a) = 2 m/s²

Time (t) = 10 seconds.

To Find,

Final velocity (v) or velocity after 10 seconds.

Solution,

We know that the first equation of motion is given by,

⇒ v = u + at

⇒ v = 0 + 2x10

⇒ v = 20 m/s

Therefore, its velocity after 10 seconds will be 20 m/s.

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