Unit 2 Exam

Which is NOT an example of a simple machine?

• Wedge

• Pulley

• Goniometer

• Lever

What type of simple machine is shown here?

• Lever

• Inclined Plane

• Screw

• Pulley

Fill in the blank of the missing word:

Screw- a fastener made of a _______ that rotates through a wheel & axle

An isometric sketch contains a 3D model of hand-drawn

• Cubes

• Spheres

• Cylinders

• Cones

What Engineering tool was used to build computer 3D designs?

• VEX kits

• Box-and-whiskers plot

• Pantograph

• Tinkercad

Fill in the blank of the missing word:

Movable Pulley- this pulley is _____ to move up & down

What type of simple machine is shown here?

• VEX

• Wedge

• Axle

• Screw

What is this machine demonstrating?

• Mechanical Advantage

• Wheel & Axle

• Pulley

• Pantograph

What type of simple machine is shown here?

• Wedge

• Screw

• Wheel & Axle

• Fixed Pulley

Fill in the blank of the missing word:

The greater the Mechanical Advantage, the less _____ needed to lift a load.