Introduction to Physics

Physics is the study of:

• the earth

• living things

• chemical bonds

• motion and energy

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How many fundamental quantities are there?

• 10

• 5

• 7

• 8

The SI unit of time is

• hour

• second

• minute

• days

The fundamental physical quantity involved in calculating volume is

• length

• mass

• time

• current

What is physics?

• A type of mathematics

• A field of science in which we study the physical world

• A study of plants and animals

• A branch of chemistry

What is the primary cause of magnetism according to the domain theory?

• The alignment of atomic nuclei

• The movement of electrons in atoms

• The presence of magnetic monopoles

For acceleration, tick the fundamental quantities involved

• length

• mass

• time

• temperature

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Identify the vector quantity in the list

• mass

• length

• time

• force

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Identify all the scalar quantities

• mass

• acceleration

• volume

• force

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A vector quantity has

• direction only

• magnitude only

• magnitude and direction

• magnitude, direction and more