Units & symbols

The SI unit for measuring mass is the
 __?__.

• meter (m)
• liter (L)
• cubic meter (m³)
• kilogram (kg)

Tags

CCSS.3.MD.A.2

What SI unit is used to measure time?

• seconds
• amperes
• Kelvin
• mole

What SI unit is used to measure electric current?

• seconds

• amperes or amps

• Kelvin

• mole

Convert 12 km to m

• 120 m
• 1,200 m
• 12,000 m
• 120,000 m

What is the symbol for energy?

• E

• P

• W

• En

What is the SI unit for energy?

• Joules, J

• Watts, W

• Energons, E

• Amps, A

What is the symbol for work done?

• W

• E

• F

• Wr

What are the units for Work done?

• Joules, J

• Watts, W

• Amps, A

• Volts, V

What is the symbol for force?

• F

• E

• W

• R

What is the SI unit for force?

• Newtons

• Amps

• Joules

• Watts