Help with physics project please

[kewlcat100]

I need to find a toy that demonstrates the following terms:

acceleration due to gravity
net force
mass
weight


it can be any sort of toy, i was thinking a tennis ball or something of that sort?

 

[berkeman]

I need to find a toy that demonstrates the following terms:

acceleration due to gravity
net force
mass
weight


it can be any sort of toy, i was thinking a tennis ball or something of that sort?

Welcome to the PF.

Just about anything would demonstrate the 1st, 3rd and 4th, I would think. Can you explain what you have learned about "net force" so far? What does that term imply?