a car traveling at 20km /hr speeds up to 60km /hr in 6 secs . what is its acceleration?
Share
a car traveling at 20km /hr speeds up to 60km /hr in 6 secs . what is its acceleration?
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.
===============================
initial velocity ,u = 20 km/hr
final velocity ,v = 60 km/hr
acceleration
= (v-u)/t
= ( 60 - 20 ) / 6
= 40/6
= 20/3