Physics 10 Chapter 2 Quiz

What is the SI unit for time?

• meter

• second

• kilogram

• kelvin

What is the SI unit for mass?

• meter

• second

• kilogram

• kelvin

What is the SI unit for length?

• meter

• second

• kilogram

• kelvin

What is the SI unit for electric current?

• meter

• second

• kilogram

• ampere

What is the SI unit for luminous intensity?

• meter

• second

• kilogram

• candela

What is the SI unit for temperature?

• meter

• second

• kelvin

• candela

What is the SI unit for amount of substance?

• meter

• second

• mole

• candela

Convert 2.37 m to cm.

• 23.7 cm

• 0.00237 cm

• 237 cm

• 2.37 cm

A precise instrument will always be accurate.

• True

• False

Precision is how close your measurement is to the correct answer.

• True

• False