# data[].attributes.headline
why do things move if someone or something touches them

# data[].attributes.subject
why do things move if someone or something touches them

# data[].attributes.headline
if i added 2 magnets would it be stronger

# data[].attributes.subject
if i added 2 magnets would it be stronger

# data[].attributes.headline
how is the force moving through all the balls?

# data[].attributes.subject
how is the force moving through all the balls?

# data[].attributes.headline
why do things stop moving after someone or something applies force to them

# data[].attributes.subject
why do things stop moving after someone or something applies force to them

# data[].attributes.body
does friction have an effect on this?

# data[].attributes.body
What affects energy transfer?

# data[].attributes.body
does the amount of balls or magnets effect it more

# data[].attributes.headline
why the amount of balls affect the change in force

# data[].attributes.subject
why the amount of balls affect the change in force

# data[].attributes.body
does it do that

# data[].attributes.headline
why the ammount of balls change the amount of force.

# data[].attributes.subject
why the ammount of balls change the amount of force.

# data[].attributes.headline
why does the energy have to come from the hand?

# data[].attributes.subject
why does the energy have to come from the hand?

# data[].attributes.body
How much greater or lesser would the force be if the magnets were stronger?

# data[].attributes.body
Would a different magnet have changed the motion

# data[].attributes.body
What role does gravity play in motion?

# data[].attributes.body
does the size of the magnetic field affect anything like the speed or force of the ball?

# data[].attributes.body
why does the energy have to depend on your hand energy?

# data[].attributes.body
How do magnetic fields work and can they be changed?

# data[].attributes.body
Does friction affect energy transfer?