Question

If a body is moving with uniform velocity thn what will it's acceleration... ​

Answer 1

Answer:

It's 0

Explanation:

becoz acceleration means change in velocity,so when the velocity here is same and constant,then acceleration will certainly be 0

Answer 2

Answer :

zero m/s²

Explanation :

Given :

A body is moving with uniform velocity

To find :

the acceleration

Solution :

The acceleration is the rate of change of velocity,

   $\underline{\boxed{\sf a=\dfrac{v-u}{t}}}$

➙ v denotes final velocity

➙ u denotes initial velocity

➙ t denotes time

As the body is moving with uniform velocity, the initial velocity and final velocity both are equal.

⇒  v = u

Substitute the values,

  $\sf a=\dfrac{v-u}{t} \\\\ \sf a=\dfrac{u-u}{t} \\\\ \sf a=\dfrac{0}{t} \\\\ \sf a=0 \ m/s^2$

Thus, the acceleration of the body moving with uniform velocity is zero.

_________________________

• v = u + at

This is the first equation of motion.

• S = ut + ¹/₂ at²

This is the second equation of motion.

• v² = u² + 2as

This is the third equation of motion.