A car is moving in straight path from 60 km/hr to 45 km/hr in 0.8 hr. What is the acceleration of the car?
Share
A car is moving in straight path from 60 km/hr to 45 km/hr in 0.8 hr. What is the acceleration of the car?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
a = (vf - vi) / t
= (45 - 60) / 0.8
= -15 / 0.8
= -18.75 m/s^2