Velocity and Speed Quiz

Velocity is the rate of change of position of an object, with respect to time, in a particular direction.

Velocity includes both the speed of an object and the direction in which it is moving, while speed only refers to how fast an object is moving regardless of direction.

The SI units for velocity are meters per second (m/s).

<p>Yes, an object can have a constant speed but changing velocity if its direction of motion is changing.</p> Signup and view all the answers