lesli wants to increase the height the ball is dropped to 2.0 meters above the floor. which statement…

lesli wants to increase the height the ball is dropped to 2.0 meters above the floor. which statement correctly describes how the new height will affect the energy of the ball?\na. before dropping the ball, the balls kinetic energy will decrease, and the ball will bounce higher than when it was dropped from a height of 1.0 meter.\nb. before dropping the ball, the balls kinetic energy will increase, and the ball will bounce the same as when it was dropped from a height of 1.0 meter.\nc. before dropping the ball, the balls potential energy will increase, and the ball will bounce higher than when it was dropped from a height of 1.0 meter.\nd. before dropping the ball, the balls potential energy will decrease, and the ball will bounce the same as when it was dropped from a height of 1.0 meter.

lesli wants to increase the height the ball is dropped to 2.0 meters above the floor. which statement correctly describes how the new height will affect the energy of the ball?\na. before dropping the ball, the balls kinetic energy will decrease, and the ball will bounce higher than when it was dropped from a height of 1.0 meter.\nb. before dropping the ball, the balls kinetic energy will increase, and the ball will bounce the same as when it was dropped from a height of 1.0 meter.\nc. before dropping the ball, the balls potential energy will increase, and the ball will bounce higher than when it was dropped from a height of 1.0 meter.\nd. before dropping the ball, the balls potential energy will decrease, and the ball will bounce the same as when it was dropped from a height of 1.0 meter.

Answer

Brief Explanations:

  • Potential energy formula: The formula for gravitational potential energy is (U = mgh) (where (m) is mass, (g) is acceleration due to gravity, and (h) is height). When the height (h) increases from (1.0) m to (2.0) m (assuming mass (m) and (g) remain constant), the potential energy (U) increases.
  • Energy conversion: When the ball is dropped, its potential energy is converted into kinetic energy during the fall. When it bounces, some of the mechanical energy (a combination of kinetic and potential energy at the lowest - point of the bounce) is used to reach a new height. A higher initial potential energy (due to a higher drop - height) means more energy is available for the bounce, so the ball will bounce higher.

Answer:

C. Before dropping the ball, the ball's potential energy will increase, and the ball will bounce higher than when it was dropped from a height of 1.0 meter.