Question

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

Explanation:

Step1: Recall mass - measuring tool

A balance is used to measure mass.

Step2: Recall unit of mass

The SI unit of mass is the kilogram. A beaker is used for holding and measuring liquids, not for measuring mass of solids like flour. And newtons is the unit of force, not mass.

Answer:

use a balance and record the data in kilograms