One of the rectangular components of velocity of `80Kmh^(-1) is 40Kmh^(-1)`. What is the other components?

One of the rectangular components of a velocity of 80 kmh^(-1) is 40 kmh^(-1) . Find the other component.

One of the rectangular components of a velocity of 20 ms^(-1) is 10 ms^(-1) . Find the other component.

One of the rectangular components of a velocity of 20 ms^(-1) is 10 ms^(-1) . Find the other component.

What are the rectangular components of a vector ?

What are rectangular components of a vector ?

One of the rectangular components of a velocity of 60" km" h ^(-1) " is "30 " km " h ^(-1) . Find other rectangular component ?

A particle is moving with velocity v=100m s^(-1) . If one of the rectangular components of a velocity is 50m s^(-1) . Find the other component of velocity and its angle with the given component of velocity.