How would you communicate with a patient who is concerned about the discomfort of receiving her first mammogram?

Blank liquids and gases exert a buoyant force on objects placed in them

Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.

The average time that it takes for the car to travel the first 0.25m is s. the average time to travel just between 0.25 m and 0.50 m is s. given the time taken to travel the second 0.25 m section, the velocity would be m/s.