Question

A motar bike initially moving at 18km/h acceleration at the rate of 5m/s^2 for 5s calculat. the final velocity ?

Answer 1

Answer:30ms^-1

Explanation:first, we have to make the unit same..i m making km/h to ms^-2.

18km/h=5ms^-1

Then..we have to go ahead from formulae v=u+at

V=u+at

V=5+5×5

V=30ms^-1

Answer 2

Answer:

30m/s

Explanation:

here u=18km/h=5m/s

a=5m/s^2

t=5s

v=u+at

v=5+5×5=30m/s