If a train going 60 m/s hits the brakes, and it takes the train 1 minute 30 seconds to stop, what is the train's acceleration?

asked Sep 1, 2021 76.4k views

0 votes

If a train going 60 m/s hits the brakes, and it takes the train 1 minute 30 seconds to stop, what is

the train's acceleration?

7.6k points

Please log in or register to add a comment.

5 votes

Step-by-step explanation:

u=60

t=90s

v=0

v=u+at

0=60+90a

90a=-60

a=-3/2

Keeri answered Sep 7, 2021

by Keeri

7.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.8m answers