give me the answer of the following question
Asked by
| 19th May, 2008,
06:55: PM
Expert Answer:
use the formula v2=u2 - 2as
where v is the final velocity which is zero
u is the initial velocity which is 72km/hr(convert into m/sec by multiplying by 5/18)
s is the distance which is 50m
and a is the retardation( - sigh means the train is stopping. )
Answered by
| 23rd May, 2008,
11:58: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change