Question

05asmt - vectors, rates, & motion graphs assignm
1 multiple choice 1 point
what is a quantity?
a measurement with just size associated with it
a measurement that has both magnitude and a direction
any measured amount
ratios of quantity to time
a measure of how fast distance is covered

Explanation:

To determine the correct answer, we analyze each option:

• "a measurement with just size associated with it" describes a scalar, not a general quantity.
• "a measurement that has both magnitude and a direction" describes a vector, not a general quantity.
• "any measured amount" fits the definition of a quantity, as a quantity refers to an amount that is measured (e.g., length, mass, time).
• "ratios of quantity to time" describes a rate, not a quantity.
• "a measure of how fast distance is covered" describes speed, not a quantity.

Answer:

C. any measured amount (assuming the third option is labeled C; if the options are labeled differently, adjust the label but keep the text "any measured amount")