The mass of a tennis ball does not directly affect its impulse. Impulse is determined by the force applied to the ball and the duration of the force's application. However, a heavier ball may require a greater force to achieve the same impulse as a lighter ball.
The velocity of a tennis ball is directly proportional to its impulse. This means that a higher impulse will result in a higher velocity, while a lower impulse will result in a lower velocity.
Elasticity, or the ability of a tennis ball to bounce back after being compressed, plays a role in its impulse. A more elastic ball will experience a greater change in momentum upon impact, resulting in a higher impulse.
Yes, the impulse of a tennis ball can be calculated using its bounce height. By measuring the height of the ball's bounce and knowing the mass of the ball, the impulse can be calculated using the formula I = m * g * t, where m is the mass of the ball, g is the acceleration due to gravity, and t is the time the ball is in contact with the ground.
The surface on which a tennis ball bounces can affect its impulse. A softer surface, such as clay, will deform more upon impact and result in a longer duration of force, resulting in a higher impulse. A harder surface, such as concrete, will deform less and result in a shorter duration of force, resulting in a lower impulse.