Which instrument will you choose to measure your mass
To measure your mass, you would typically use a weighing scale or a balance. These instruments work on the principle of gravitational force acting on an object. Here's how you can measure your mass using each instrument:
Weighing Scale: Step onto a weighing scale and make sure to distribute your weight evenly. The scale will measure the force exerted by your body due to gravity, which is directly proportional to your mass. The reading displayed on the scale will indicate your mass.
Balance: A balance usually consists of two pans suspended from a beam or lever. To measure your mass, you can place known masses on one side and adjust them until the beam is balanced. Then, replace the known masses with yourself, and the balance will give you an indication of your mass.
It's important to note that while weighing scales measure your weight (the force of gravity acting on an object), they are often calibrated to display it as mass, assuming a standard gravitational acceleration. So, the reading on a weighing scale is generally considered as an approximation of your mass.