TheConditionoftheForcetoLaunchanObject

"1. Attach hammers of different weights to the line.

2. Press the button to hit the mine cart with the hammer and observe how far it moves based on each weight.

3. Attach different boosters to hammers of the same weight.

4. Press the button to hit the mine cart using the hammers equipped with different boosters.

5. Check the movement results of the mine cart."