Question

question 1 1 pts quantities of interest are often calculated from other measured properties. true false question 2 1 pts when calculating a quantity like speed (speed = distance/time) one must carry out the mathematical operations on both the numbers and units product and quotient magnitude and size range and factor

Explanation:

For Question 1, many physical and mathematical quantities are derived from basic measured properties. For example, speed is calculated from distance and time. For Question 2, when calculating speed (distance divided by time), mathematical operations must be done on both the numerical values and the units (e.g., if distance is in meters and time in seconds, speed will be in meters - per - second).

Answer:

Question 1: True
Question 2: numbers and units