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 is an unbalanced force exerted by the racket on the ball. The force applied by the racket is larger than the forces acting in the opposite direction, such as air resistance and friction. This creates a net force in the direction of the ball's motion, causing it to accelerate. Hence, it is not an example of balanced forces.
A student claims that hitting a tennis ball across the court is an example of balanced forces. Is he correct?
No, 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.
No, because equal forces act on the ball from all sides.
1 answer
1 answer