Physical Quantity and Unit

What is a physical quantity?

• Anything that can be seen.

• Anything that can be measured.

• Anything that has a color.

• Anything that has a shape.

What two components does every physical quantity possess?

• Color and Shape

• Magnitude and Unit

• Weight and Volume

• Density and Mass

Which of the following is NOT considered a physical quantity?

• 12 Kg

• 13 seconds

• 14 meters

• 15

How are derived physical quantities formed?

• They are fundamental quantities that cannot be broken down.

• They are measured directly using standard instruments.

• They are derived from base physical quantities.

• They are quantities that have no units.

Which of the following is a base physical quantity?

• Acceleration

• Work

• Voltage

• Time

Are you enjoying the video lesson?

• Yes

• No