How much intertia would a 2kg mass of feathers have compared to a 1kg mass of iron? a. for times as much? b. twice as much. c. the same. d. one half as much

This is the number of complete movements of a wave per second.

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.