One of the rectangular of a velocity 20m/s is 10sqrt(3)m/s .Find the other 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.

One of the rectangular components of a force of 40 N is 20 sqrt(3) N. What is the other rectangular component ?

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

Two balls are rolling on a flat surface. One has velocity components m//s and sqrt(3) m//s along the rectangular axes x and y , respectively and the other has component 2 m//s and 2 m//s , respectively. If both the balls start moving from the same point, the angle between their directions of motion is

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

Rain is falling vertically downwards with a velocity of 2m//s. A person is runing to the North with a velocity of 2sqrt(3) m/s. Find out the velocity and direction of rain as appeared to the person.

A body is projected horizontally from the top of a tower with a velocity of 20m/s .After what time the vertical component of velocity is four times the horizontal component of velocity (g=10m/s^(2))

A ball in thrown vertically upwards from the ground with some velocity. The velocity of the particle at one fourth of the maximum height is 10sqrt(3) m//s . Then choose option(s) (g = 10 m//s^(2))

Two particles are projected from a tower horizontally in opposite directions with velocities 10 m//s and 20 m//s . Find the time when their velocity vectors are mutually perpendicular. Take g=10m//s^2 .

A rectangular pool measures 20m by 10m . What is the perimeter of the pool ?