Question

a motorbikeinitially moving at 18 kilometre per hour accelerate at a rate of 5 metre per second square for 5 seconds calculate the final velocity​

Answer 1

Answer:

30 m/s

Explanation:

We have given that u=18km/hour=5metre/second.

a(acceleration)=5metre/second square.

t=5second

now we know that,

v=u+at

v=(5+5×5)metre/second

v=30metre/second