displacement
hi
A vector.
A vector.
A vector.
A wind vane measures the direction of the wind.
A wind vane measures the direction of the wind.
A 'vane' measures wind direction.A 'vane' measures wind direction.
A speedometer measures speed. The odometer measures distance traveled. The velocity is not known because the direction of the traveling car cannot be predetermined.
A Nephoscope measures cloud altitude and direction.
vector is has a size and direction eg. 5m west. this is because displacement measures distance from a point.
An anemometer measures the wind speed, and a windvan measures wind direction.