two air craft P and Q are flying at the same speed 300m/s .the direction along which Q is flying .find the magnitude of the velocity of air craft P relative to air craft Q?

To find the magnitude of the velocity of aircraft P relative to aircraft Q, we need to consider the vector addition of their velocities.

Since both aircraft P and Q are flying at the same speed of 300 m/s, their velocities can be represented as vectors of magnitude 300 m/s. Let's assume that the direction of aircraft P is represented by vector A, and the direction of aircraft Q is represented by vector B.

To find the magnitude of the velocity of aircraft P relative to aircraft Q, we need to subtract the velocity vector of Q from the velocity vector of P. This can be done by subtracting vector B from vector A.

The magnitude of the resulting vector will give us the magnitude of the velocity of aircraft P relative to aircraft Q.

However, since we don't know the direction along which Q is flying, we can't perform the calculation directly.

If you provide the information about the direction along which Q is flying, I can help you calculate the magnitude of the velocity of aircraft P relative to aircraft Q.

Give heading directions

If both the same, answer is 0
if opposite, answer is 600