Question

A helicopter covers 360 km in 120 minutes. Calculate its speed in km/h and m/s.

Answer 1

Answer:

speed =180km/h

speed=50m/s

Explanation:

speed =distance /time

convert the units and apply in the formula ..

hope it helps you

Answer 2

Answer:

in kmph=180kmph

in mps=50m/s

Explanation:

distance=360 km

120 min.=120/60 hours.=2hours

speed= D/T

=360/2 km/h

=180km/h

in m/s = 180×1000/3600

=50m/s answer

hope it will help you!!