Question

What possible sources of error could affect the accuracy of your calculated value of the amount of solid in your hand warmer?

Answer 1

Possible sources of error include limitations of the measuring device, the skill of the person making the measurement, and irregularities in the object being measured.

Step-by-step explanation:

There are several possible sources of error that can affect the accuracy of the calculated value of the amount of solid in a hand warmer:

1. Limitations of the measuring device: The measuring device used to determine the amount of solid in the hand warmer may have a certain level of uncertainty or error associated with it. For example, if the balance used to measure the mass of the solid has a limited precision, it can affect the accuracy of the calculated value.
2. The skill of the person making the measurement: The accuracy of the calculated value can also be influenced by the person performing the measurement. Human errors, such as misreading the measurements or not following the procedure correctly, can introduce inaccuracies.
3. Irregularities in the object being measured: The hand warmer itself may have irregularities or variations in the distribution of the solid material, which can affect the accuracy of the calculated value.

Answer 2

There are numerous sources of error as to the acquiring of the amount of solid in the hand warmer. First, we have to be accurate first with the measurement. The inaccuracy from the measuring tool itself can be a factor.

Another thing is that the rounding off of the given measurements to their nearest numbers can also be a factor. The error may also be attributed to the human error.