Question

an wants to measure the mass of a bag of flour. what should she do?
se a balance and record the data in kilograms
se a beaker with water and record the data in newtons
se a balance and record the data in newtons
se a beaker with water and record the data in kilograms

Explanation:

• A balance is used to measure mass.
• Kilograms is the unit for mass.
• A beaker with water is not used for measuring the mass of a bag of flour.
• Newtons is the unit for force, not mass.

Answer:

Use a balance and record the data in kilograms.