Which statement includes a description of velocity?(1 point)
Responses
A car travels east at 45 kilometers per hour.
A car travels east at 45 kilometers per hour.
A marble rolls 30 centimeters away from the table.
A marble rolls 30 centimeters away from the table.
A student walks 20 meters down the street.
A student walks 20 meters down the street.
A bicycle moves 8 meters per second.
A bicycle moves 8 meters per second.
The statement that includes a description of velocity is:
A bicycle moves 8 meters per second.
The statement that includes a description of velocity is: "A bicycle moves 8 meters per second."
Velocity is a measure of how fast an object is moving in a specific direction. In this statement, it states that the bicycle is moving at a speed of 8 meters per second, which gives us the measure of velocity. The mention of meters per second indicates the speed and the direction of the bicycle's movement, making it a description of velocity.