# data[].attributes.body
mass and disstance

# data[].attributes.body
mass and disstance

# data[].attributes.body
the heavyness or lightness of something

# data[].attributes.body
the force that attracts things to the center of the earth

# data[].attributes.body
the si unit of force

# data[].attributes.body
the overall force acting on something

# data[].attributes.body
the action or prosses of being moved or moving

# data[].attributes.body
increase in the rate of speed of something

# data[].attributes.body
the speed of something in a given direction

# data[].attributes.headline
surfaces can slide past each other or a surface can roll over another surface 

# data[].attributes.subject
surfaces can slide past each other or a surface can roll over another surface 

# data[].attributes.headline
friction causes objects to slow down and eventually stop

# data[].attributes.subject
friction causes objects to slow down and eventually stop

# data[].attributes.body
moving

# data[].attributes.body
when a force is applied but dosent move

# data[].attributes.body
A friction that opposes motion between two surfaces that are in contact