Engineering Nocti General

Front

What is electricity?

Back

The flow of electrons in a conductor.

Front

What does DC stand for?

Back

Direct Current

Front

The amount of matter in an object is called what?

Back

mass

Front

Convert 7,000 g to kg.

Back

7 kg

Front

What does compression strength measure?

Back

Measures the material’s resistance to being squeezed.

Front

What is the unit of electric current?

Back

Ampere (A)

Front

What is Ohm's Law?

Back

V = I × R (Voltage = Current × Resistance)

Front

What is the formula for density?

Back

Density = Mass/Volume

Front

What is a conductor?

Back

A material that allows the flow of electric current.

Front

What is the difference between AC and DC?

Back

AC (Alternating Current) changes direction periodically, while DC (Direct Current) flows in one direction.