Machines and Mechanism I 2ESO

Front

Speaking of types of motion, a machine can: Perform one or more of them, transmit them or transform them.

Back

Perform one or more of them, transmit them or transform them.

Front

When we build a machine, the set of parts in it that do the work are called:

Back

mechanisms, MECHANISMS, Mechanisms, mechanism, MECHANISM, Mechanism

Front

The lever and the pulley are simple machines.

Back

TRUE

Front

The bar and the fulcrum or pivot point are part of the simple machine called:

Back

Lever

Front

The basic elements that make up a pulley are:

Back

Wheel and shaft

Front

THE SHOVEL. What type of lever is it?

Back

Third class

Front

The scissors. What type of lever are they?

Back

First class

Front

The wheelbarrow is a second-class lever.

Back

TRUE

Front

What type of lever are food tongs?

Back

Third class

Front

Are oars first-class levers?

Back

TRUE