Question

for uniformly accelerated body with initial and final velocities as u and v meter per second the average velocity is ​

Answer 1

Answer:

For these kind of Questions, we need to remember the definition of average Velocity. Average velocity is defined as the ratio of total displacement to the total time taken.

Let average Velocity be avg. v

$avg. \: v = \dfrac{total \: displacement}{total \: time}$

$= > avg. \: v = \dfrac{s}{t}$

$= > avg. \: v = \dfrac{ut + \frac{1}{2}a {t}^{2} }{t}$

$= > avg. \: v = u + \frac{1}{2} at$

$= > avg. \: v = u + \dfrac{1}{2} \: \cancel a \{ \dfrac{v - u}{ \cancel a} \}$

$= > avg. \: v = \dfrac{u + v}{2}$

So final answer is :

$\boxed{ \red{ \huge{ \bold{avg. \: v = \dfrac{u + v}{2} }}}}$

Answer 2

.....

$\tt{\huge{\purple{ ............ }}}$

QUESTION :

for uniformly accelerated body with initial and final velocities as u and v meter per second the average velocity is ....

SOLUTION :

From i the above Question, we can gather the following information....

The body is on accelerated motion.

Innitial Velocity = U

Final Velocity = V

Average Velocity = { U + V } / 2......... [ A ]