Question

velocity and acceleration are both vectors; they have a direction. what is the direction of the velocity and acceleration vectors of a tennis ball that is falling downward from its highest point towards the ground? pick two answers. tap to select or deselect answers. the velocity ... upward downward the acceleration ... upward downward

Explanation:

Step1: Analyze Velocity Direction

When a tennis ball is falling downward from its highest point, its velocity (the rate of change of position) is in the direction of its motion, which is downward. So the velocity direction is downward.

Step2: Analyze Acceleration Direction

The acceleration of a falling object near the Earth's surface is due to gravity, which always acts downward (towards the center of the Earth). So the acceleration direction is downward.

Answer:

The velocity: downward
The acceleration: downward