A student drops a basketball into a pool from a height of 5 meters while a friend records the approximate splash height. They want to make a bigger splash in their next trial. How can they achieve this?(1 point)
A. They can use a ball with the same diameter but more mass.
B. They can drop the same ball from a lower height.
C. They can drop the same ball with less speed.
D. They can use a ball with the same diameter but less mass.
answer the question using the answers above
A. They can use a ball with the same diameter but more mass.
To achieve a bigger splash in their next trial, the student can consider the following options:
A. They can use a ball with the same diameter but more mass. Increasing the mass of the ball can lead to a bigger splash upon impact because it will displace more water upon hitting the surface.
B. They can drop the same ball from a lower height. Dropping the ball from a lower height will increase the potential energy of the ball, which will be converted into kinetic energy upon impact, resulting in a bigger splash.
C. They can drop the same ball with less speed. Reducing the speed at which the ball is dropped will decrease the kinetic energy upon impact, potentially leading to a smaller splash.
D. They can use a ball with the same diameter but less mass. Using a ball with less mass may result in a smaller splash, as it will displace less water upon impact.
To achieve a bigger splash in the next trial, the student can take the following approaches:
A. They can use a ball with the same diameter but more mass.
Increasing the mass of the ball will result in a greater force upon impact with the water, leading to a bigger splash.
B. They can drop the same ball from a lower height.
Dropping the ball from a lower height means there is less initial potential energy. However, this option may not necessarily result in a bigger splash.
C. They can drop the same ball with less speed.
Reducing the speed of the ball will decrease the kinetic energy upon impact, potentially resulting in a smaller splash.
D. They can use a ball with the same diameter but less mass.
Using a ball with less mass will decrease the force upon impact, which might lead to a smaller splash.
Considering the options, selecting A, using a ball with the same diameter but more mass, is the best choice to achieve a bigger splash in the next trial.