A scientist wants to drop a bouncy ball from a height of one meter and determine how many times the ball will bounce before coming to rest. Which option below is an example of a hypothesis for this test

Question

If a bouncy ball is dropped and data is collected, the data will show that the ball will bounce one hundred times before coming to rest.
If a bouncy ball is dropped, it will bounce one hundred times before coming to rest.
If a bouncy ball is dropped from a height of one meter, then it will bounce one hundred times before coming to rest.
If a bouncy ball is dropped from a height of one meter, it will bounce before coming to rest.

Answer 1

The best example of a hypothesis from the options provided is:

If a bouncy ball is dropped from a height of one meter, then it will bounce one hundred times before coming to rest.

This statement is a clear, testable hypothesis because it specifies a condition (dropping the ball from one meter) and makes a specific prediction (that it will bounce one hundred times). Hypotheses generally include an "if-then" format, which this option maintains.