Question

One of the rectangular components of a velocity of 60km/h is 30km/h.Find the other rectangular component

Answer 1

Resultant velocity (v) = $\sqrt{{v_1}^2+{v_2}^2}$

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