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NEET UG PHYSICS MCQ: MOTION IN A STRAIGHT LINE

1 Medium

1 of 1

Analyzing +4 | -1

A body having an initial velocity of

10\,\,\,m{s^{ - 1}}

moves with a uniform acceleration

20\,\,\,m{s^{ - 2}}

and reaches a final velocity

v = 40\,\,\,m{s^{ - 1}}

in 4 seconds. The acceleration of the body is

\left[ {m{s^{ - 2}}} \right]

View answer and explanation

Correct option: B

1.5

The correct answer is 1.5 because the acceleration is calculated using the formula

a = \frac{{v - u}}{{t}}

.

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