Question

a body was moving at a velocity of 10m/s. A uniform acceleration of 5 m/s² is applied for 10 seconds. What will be it's final velocity​

Answer 1

Answer:

it's can be 40 m/s

hope it's helpful

Answer 2

Given :-

u = 10m/s , a = 5m/s²

, t = 10s

$\boxed{\sf{S = ut + \frac{1}{2} at^{2}}}$

 S = 10 × 10 +  ¹/₂   × 5 × 10 × 10

   = 100 + ⁵⁰⁰/₂

   =  $\Large{\sf{\frac{200 + 500}{2}}}$

$\sf{S = \frac{700}{2} = 350}$

∴ Final Velocity → 350 m/s