A student claims that hitting a tennis ball across the court is an example of balanced forces. Is he correct?(1 point)
Responses
Yes, because the force in the direction of the ball’s motion is greater.
Yes, because the force in the direction of the ball’s motion is greater.
Yes, because equal forces act on the ball from all sides.
Yes, because equal forces act on the ball from all sides.
No, because equal forces act on the ball from all sides.
No, because equal forces act on the ball from all sides.
No, because the force in the direction of the ball’s motion is greater.
No, because the force in the direction of the ball’s motion is greater.
No, because the force in the direction of the ball's motion is greater.
The correct answer is: No, because the force in the direction of the ball’s motion is greater.
When hitting a tennis ball across the court, there are unequal forces acting on the ball. The force applied by the player's racquet is greater in the direction of the ball's motion. This force gives the ball its initial speed and propels it across the court. However, there may be other forces acting on the ball, such as air resistance, which can oppose the ball's motion. These forces are not balanced because they are not equal in magnitude and opposite in direction. Therefore, the student's claim is not correct.