3. A student takes an object with an accepted mass of 200.00 grams and masses it on his own balance. He records the mass of the object as 196.5 g. What is his percent error?
I

Explanation:

The percentage error of a certain measurement can be found by using the formula

From the question

actual number = 200 g

error = 200 - 196.5 = 3.5

We have

We have the final answer as

Hope this helps you

first one is the correct answer

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.