A student runs with speed of 10 m s-1 on the ground towards the north. Wind blows at speed of 4 m s-1 relative to ground towards the east. Determine the velocity of the wind relative to the student
A student runs with speed of 10 m s-1 on the ground towards the north. Wind blows at speed of 4 m s-1 relative to ground towards the east. Determine the velocity of the wind relative to the student