A train is travelling at a speed of 90 km h-1. Brakes are applied so as to produce a uniform acceleration of ?0.5 m s-2. Find how far the train will go before it is brought to rest.
Answers
Answered by
4
v-u/a=t
0-90/0.5=t
=180seconds or 3minutes
SujanDangal:
its wrong friend...u need to convert 90km into m i.e 90000m
Similar questions
Accountancy,
6 months ago
Math,
6 months ago
English,
6 months ago
Math,
1 year ago
Physics,
1 year ago