Question

a body moves with a uniform acceleration of 0.5m/s2 if its initial velocity os 20m/s find its velocity after 6 seconds​

Answer 1

Answer:

A=0.5m/s2

U=20m/s

T=6sec

Explanation:

V=u+at

20+5/10*6

20+3

23=velocity

Answer 2

Given :

• Acceleration (a) = 0.5m²
• Initial Velocity (u) = 20m/s
• Time Taken (t) = 6 sec.

To Find :

• Final Velocity (v) of the body.

Solution :

$\longmapsto\tt{Final\:Velocity=?}$

Using 1st Equation of Motion :

$\longmapsto\tt\boxed{v=u+at}$

Putting Values :

$\longmapsto\tt{v=20+(0.5)\times{6}}$

$\longmapsto\tt{v=20+3}$

$\longmapsto\tt\bold{v=23m/s}$

So , The final velocity of the body is 23m/s..