Two companies make golf balls, and each claims that its ball goes farther. Which would provide the best scientific evidence to help determine which ball goes farther? *
A. The best golfer in the world hits each ball 100 times, and you measure how far each goes.
B. A machine hits each ball with exactly the same force, and you measure how far each goes.
C. You read results of tests conducted on the two balls by each company.
D.You ask the best 100 golfers in the world which ball goes farther
You would most likely want answer B. But more than one trial would be ideal to get conclusive data.
Thankyou CodyJinks… I appreciate it
consistent testing (like B) will provide the best data
Thankyou also R_Scott LOL
The best scientific evidence to determine which ball goes farther would be option B - A machine hits each ball with exactly the same force, and you measure how far each goes.
Explanation:
To conduct a fair and controlled experiment, it is important to eliminate any potential variables that could affect the outcome. In this case, the force with which the balls are hit is a crucial factor in determining their distance. By using a machine to apply the same force to each ball, you create a consistent and controlled environment for testing.
Measuring the distance each ball travels under these controlled conditions allows for a direct comparison between the two balls. This eliminates the potential bias or variation introduced by human factors, such as individual differences in swing technique or strength.
Therefore, option B provides the most reliable and unbiased scientific evidence to determine which ball goes farther.