Question

find the answer of the question​

Answer 1

Answer: velocity in m/s=0.4166m/s

time=21.603s

Explanation:Displacement=9m

Velocity=1.5km/h=(1000/3600) m/s

=5/18m/s

To convert km/h to m/s, just multiply the given value of km/h by 5/18

1.5km/h=1.5×5/18=0.4166m/s

now velocity =displacement/time

time=displacement/velocity

=9/0.4166

=21.603s

Hope it helps