A train starting from rest attainsba velocity of 20m/s accelerating at rate of 0.5m/s²,find the distance travelled by the train for attaining velocity?
Answers
Answered by
3
Use Newton second law law of motion
=v²=u²+2as
V= Final velocity
U=Intial Velocity
A=accerlation
S=Displacement or Distance
Final Velocity=20m/s
Intial Velocity=0m/s
Accerlation=0.5m/s²
20²=0²+2×0.5×s
400=1s
S=400
Distance=400 metres
hOpe it's help you
If wrong report it
Thanks
=v²=u²+2as
V= Final velocity
U=Intial Velocity
A=accerlation
S=Displacement or Distance
Final Velocity=20m/s
Intial Velocity=0m/s
Accerlation=0.5m/s²
20²=0²+2×0.5×s
400=1s
S=400
Distance=400 metres
hOpe it's help you
If wrong report it
Thanks
pratyush4211:
Mark brainleist
Similar questions