8. a bowling ball rolls 32 meters in 0.8 seconds. find the average speed (in m/s) of the bowling ball in m/s.

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.

Select all the correct answers. which three statements about electromagnetic radiation are true?