Friction+Types+Figure

p. 383 Copy all the words describing each type of friction. Copy all the arrows and labels are required. What to write if you don't want to draw the pictures. Static Friction: write "one guy" over the black arrow and sled over the red arrow. Sliding Friction: write "two guys" over the black arrow and sled over the red arrow. Rolling friction: Write skate board over the black arrow. Fluid friction: Write surfboard over the black arrow.