Question

One of the rectangular component of a velocity 60km/hr is 30km/hr.the other rectangular component is

Answer 1

Resultant velocity (v) = v12+v22‾‾‾‾‾‾‾‾‾√

where v1 and v2 are the rectangular components of velocity.
v = 60 m/s
v1 = 30 m/s
on substituting the value, we get,
v2 = 51.96 m/s

Answer 2

resultant velocity (v)=√(v)^2 + (v2) ^2
where V1 and v2 are the rectangular components of velocity
v=60 m/ s
V1=30 m/ s
on substitute the value ,we get
v2=51.96

hope it help you