Question

A car moving with an initial velocity of 30 m/s accelerates at the rate of 6 m/s2 for
10 s.Calculate its final velocity.

Answer 1

Answer:

v =u+at

Explanation:

v=30+6*10

30+60

90metre per second square

Answer 2

$\bigstar$ Question : A car moving with an initial velocity of 30 m/s accelerates at the rate of 6 m/s^2 for  10 s.Calculate its final velocity.

$\bigstar$ Answer :

Given Values are ,

Initial velocity , u = 30 m/s

Acceleration , a = 6 m/s²

Time , t = 10 s

Final velocity , v = ?

Use 1st equation motion .

⇒ v = u + at

⇒ v = 30 + 6(10)

⇒ v = 30 + 60

⇒ v = 90 m/s