Question

If the unit of length is 4m and that of
velocity is 6 ms -1, the unit of frequency
is Hz​

Answer 1

Explanation:

length=4m

vel=length/time

time=length/vel

time=4/6=0.66s

Answer 2

Answer:

Explanation:V=LT−1

6=4T−1

T−1=31

f=32Hz