A student drops a basketball into a pool from a height of 5 m while a friend records, the approximate Splashlight, then they want to make a bigger splash in there next trial. How can I achieve this?

Answer 1

To achieve a bigger splash in the next trial, here are a few ways you can try:

1. Increase the height: Drop the basketball from a higher point, such as from a diving board or a higher platform. The greater the height, the more kinetic energy the basketball will have upon impact, resulting in a bigger splash.

2. Increase the speed: If you have control over the initial speed of the basketball, you can try throwing it downward with more force. This will increase its kinetic energy, resulting in a bigger splash when it hits the water.

3. Modify the shape of the basketball: Altering the shape or adding weight to the basketball can influence the splash. For example, you can attach extra objects or weights to the basketball to make it heavier, which will increase the splash upon impact.

4. Angle of entry: Adjust the angle at which the basketball hits the water. A steeper angle of entry can produce a bigger splash compared to a shallow angle.

5. Water displacement: To create a bigger splash, you can try pouring a large volume of water into the pool just before the basketball hits the water. This increases the water's surface tension, causing a larger splash when the basketball breaks through.

Remember to prioritize safety at all times. Make sure there is enough space in the pool for the splash and that no one is at risk of getting injured.