The expression for the velocity of the car in vector is represented as a vector quantity, which includes both magnitude and direction. It can be expressed as v = d/t, where v is the velocity, d is the displacement, and t is the time.
Scalar quantities only have magnitude, such as speed and temperature, while vector quantities have both magnitude and direction, such as velocity and force.
To calculate the velocity of an object in vector form, you need to determine its displacement and time. Then, divide the displacement vector by the time vector to get the velocity vector.
Yes, the velocity of a car in vector form can change as it moves in different directions or at varying speeds. This change in velocity is known as acceleration, which is the rate of change of velocity.
The velocity of a car in vector form can be represented graphically using a vector diagram. The magnitude of the vector is represented by the length of the arrow, and the direction is shown by the direction of the arrow.
