What other piece of equipment would be most useful to test the force of a spring? The test is using the spring launcher and 4 spheres with the same diameter but with different masses.
METER STICK--to measure the height each sphere reaches after the sphere is launched
Which sphere will launch the farthest and why?
The 10 g sphere because it is the lightest
What needs to happen at Step 3 to complete the experiment about the size and formation of moon craters?
Drop marbles of different masses from the same height into the pan of flour