Name: ______________________________________________________ Block: _________ Guided Notes Physical Sciences Simple Machines List the 6 types of simple machines: _________________ , __________________ , __________________ , __________________ , __________________ , _________________ Simple Machine Inclined Plane Wedge Screw Lever Wheel and Axle Pulley Definition Drawing Name: ______________________________________________________ Block: _________ Directions: Circle and label what simple machines are present in the following objects. Define mechanical advantage: ___________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ Practice problems: Directions: Find the mechanical advantage of the following simple machines Mechanical advantage (MA) = ____________ Mechanical advantage = ______________ MA = ______________ MA = _____________ MA = ____________ Name: ______________________________________________________ Block: _________ Directions: Draw a lever 1 meter long that has a mechanical advantage of 3 in the space below. Label the distances to the pivot. Directions: Draw a pulley system with a mechanical advantage of 3 in the space below. What force would you have to apply to lift a 300 N load with this setup? Applied force = ____________ Name: ______________________________________________________ Block: _________ Define work: __________________________________________________________________ ____________________________________________________________________________ Directions: Write about or draw a picture of a time that you did work in the space below.