A jogger runs 186 meters westward, then 210 meters eastward, then 156 meters westward, and finally 84 meters eastward. For the motion, what is the distance moved?

What is the magnitude and direction of the displacement?

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Which radioisotope is used in dating geological formations?