Question

* Show steps

* Convert Seconds to hours first

After a brief halt. It takes the car 18 seconds to reach a velocity of 60 mph.
What was the vehicles acceleration ?​

Answer 1

Explanation:

18 seconds to hour

18÷3600= 0.005 hour

accelerstion= velocity÷ time

60 mph÷ 0.005 = 12,000m/h^2