What is the total resistance of the circuit shown above?​

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Each line (unit) on the horizontal axis represents: 5 years 10 years 20 years all of the above