Question

4. a train starting from rest moves with uniform
Ecceleration of 5 m/s?. Find its velocity when it has
ravelled a distance of 1 km.​

Answer 1

Answer:

v^2=u^2+2as

initial velosity(u)=0

v^2=0+2*5*1000

v^2=10000v=100m per s

Answer 2

Answer:

Given that

Intial velocity =0 a=5m/s distance =1000m

so we have to find v or final velocity

v²=u²+2as or 2as=v²-u²

v²=(0)²+2×5×1000

v²=10000

v=100