Mechanisms

Which of these words describes a motion?

• Rotund

• Rotary

• Rotisserie

• Rotational

• Rota

What is the output motion from a cam?

• Vertical

• Level

• Reciprocating

• Linear

Which type of mechanism is used on a bicycle?

• Pulley

• Gears

• Chain and sprocket

• Rack and pinion

Which of the following are types of cam?

• Eccentric

• offset

• box

• worm

• snail

what is this type of mechanism called?

• gear train

• gear chain

• gear box

• bevel gears

If the drive gear has 100 teeth and the driven gear has 10 teeth, how much faster or slower will the driven gear spin?

• 10 times slower

• 100 times slower

• 10 times faster

• 100 times faster

Pliers and scissors use a type of mechanism called ---------.

Levers are sometimes joined together with ------- to change the direction of motion

The ------- on a car are examples of levers and linkages.

Which of the following does NOT use a pulley system?

• pillar drill

• band saw

• mechanical fret saw

• record player

• lazer cutter