Question

A car travelling at 20km/h speed up to 60km/h in 6s. What is the acceleration​

Answer 1

Answer:

here's your answer

Explanation:

hope it helps you

Answer 2

• Answer:- 60 km / h²

solution :-

• using formula => V = u + at
• here V is final velocity , u initial velocity .
• 20km/h = 50/9 m/s and 60km/h = 50/3 m/s
• => 50/3 = 50/9 + a × 6
• => 100 = 6a
• => a = 100/6
• => a = 50/3 m/s
• => a = 60 km / h²