WHAT I LOVE LOVE LOVE

SLIDING FRICTION

• In skateboarding an example of a sliding motion is.....
• When you put your foot down and rub the floor with your foot
• This will affect motion by slowing and/or stoping the skateboard

ROLLING FRICTION

• An example of rolling friction on a skateboard would be.....
• When the wheels on the skateboard roll across the ground
• This affects motion by making it easier to move and gain more speed with less and less speed

FLUID FRICTION

• An example of fluid friction on a skate board is.....
• When you are in the air and and the wind will push you down and slow you down
• It pushes the board the opposite direction

UNBALANCED FORCE

• The affects of unbalanced force on a skate boardwould be.....
• When the skateboard is rolling because you push it with your foot
• Theres is motion when the board is pushed

BALANCED FORCE

• The affects of balanced force on a skateboard is.....
• Is when you would Just be standing on your board
• There is no motion so it's balanced force

INERTIA

• The form of inertia on a skateboardwould be.....
• When there is more than one person on a skateboard so there is more force needed to move
• The more mass the more force needed

REFERENCE POINT

• The skateboard has the refernce point of the ramps
• The ramps show that there is motion between the ground and the skateboard

FORCE OR NETFORCE

• If i push the skateboard with 75N but someone is crashed in front of me and i stop the skateboard with 50N
• I would still ahve a force of 25N because you subtract 75-50=25