Question

A body moves along a straight line with a uniform acceleration. The distance covered by the body in time t is given by ________ . *

s = ut + 1/2 at

s = vt + 1/2 at2

s = ut + at2

s = ut + 1/2 at2

​

Answer 1

Answer:-

Let the initial velocity be = u

And the final one be = v

Time taken = t (Given)

We know, (equation for position time relationship)

s = ut + ½at²

where,

• s = Distance travelled,
• t = Time taken (given),
• a = Acceleration (to find - given),
• u = Initial velocity (given).

[Since (v), (u), and (t) are given, we can find out the acceleration (a).]

Therefore, distance covered by the particle would be:

s = ut + ½at²

[(iv) ☑ s = ut + ½at²]

Answer 2

Answer:

s= ut + 1/2at^2

Explanation:

by second equation of Newton