Question

a racing car has uniform acceleration of 40m/s^2 what distance will it cover in 10 sec after start

Answer 1

Heya !!!

Here is your answer.

Given :
u = 0 (as it starts from rest)
a = 40 m/s²
t = 10 secs.
s = ?

Using
s = ut + 1/2 at²
s = 1/2 × 40 × 10²
= 20 × 100
s = 2000 m

Hope It Helps

Answer 2

Hello Mate!

Given : accelaration = 40 m/s^2
Initial Velocity ( u ) = 0
Time = 10 s

Distance = s

s = ut + 1/2 × at^2
s = (0)(10) + 1/2 × (40)(10)^2
s = 1/2 × 40 × 10 × 10
s = 20 × 10 × 10
s = 2000 m

Hope it helps☺!✌