The weight of a cart with a mass of 150 kg is N. (Use 9.8 m/s2 for the acceleration due to gravity.)

Aballet student who learns with the of his instructor is demonstrating learning.

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.

Which branches of natural science include the study of an organism that lived 10 million years ago