a bus decreases its speed from 80 kilometre per hour to 60 km per hour in 5 seconds find its retardio.
_____________________
Heya Anyone There?.
Share
a bus decreases its speed from 80 kilometre per hour to 60 km per hour in 5 seconds find its retardio.
_____________________
Heya Anyone There?.
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:
1.112m/s^2
Explanation:
I hope this helps you ❤️❤️
Required Answer :-
→Initial velocity (U) = 80 km/hr
= 80 × 5/18
= 400/18
= 22.2m/sec
→Final velocity (V) = 60 km/hr
= 60 × 5/18 = 300/18
= 16.6m/sec
→Acceleration a = (V - U) / t
=> (16.6 - 22.2)
=> -5.6/5
Negative sign indicates that the velocity is decreasing.
Heyylloo :)