SI Base Quantities and Units

SI Unit of Length?

• metre

• kilometre

• kelvin

• Centimetre

SI Unit of Mass?

• Weight

• Gram

• Kilogram

• Kilometre

SI Unit of Time?

• Minute

• Hour

• Second

• Ampere

SI Unit of Electric

current?

• Kelvin

• Mole

• Ampere

• Candela

SI Unit of Temperature?

Tags

NGSS.HS-PS1-5

SI Unit of Amount of

substance?

Tags

NGSS.HS-PS1-7

SI Unit of Luminous

intensity?

One metre is the length of the path travelled by _____ in vacuum in 1/299,792,458 of a second

Tags

NGSS.HS-PS4-1

Which of the following is not a Fundamental Quantity?

• acceleration

• mass

• length

• temperature

Which of the following is not a Derived Quantity?

• Electric Charge

• Electric Current

• Area

• Volume