Question

V^2 -u^2 =2as ... What relation does this kinematical equation shows? ❓❓No spam ❌❌❌​

Answer 1

Answer :-

This is the third equation of motion.

$\boxed{\sf v^2 - u^2 = 2as}$

where

• v is the final velocity.
• u is initial velocity.
• a is acceleration.
• s is distance travelled.

It is the relation between final velocity, initial velocity, acceleration and distance travelled.

Additional information :-

1st equation of motion :-

➩ v = u + at

2nd equation of motion :-

➩ s = ut + ½ at²

where

• v is the final velocity.
• u is initial velocity.
• a is acceleration.
• t is time taken.
• s is distance travelled.

Answer 2

Answer:

1st equation of motion :-

➩ v = u + at

2nd equation of motion :-

➩ s = ut + ½ at²

where

v is the final velocity.

u is initial velocity.

a is acceleration.

t is time taken.

s is distance travelled.