Question

a train travelling at 20m/s acceleration at 0.5 m/s square for 32 seconds. Find the velocity acquired buy the train after 30 seconds please help me :(​

Answer 1

Answer:Initial velocity, u=20m/s

Time, t=30s

Acceleration,

a=0.5m/s

2

Distance travelled is:

s=ut+

2

1

​

at

2

s=20×30+

2

1

​

×0.5×30×30

s=600+225=825m