Marissa and her science partner are working in their school’s science lab. Marissa’s partner shows her a a thermometer that was heated to 100° C. Marissa knows that this thermometer most likely just read the
temperature of .

a. a glass of water c. a pot of boiling water
b. a bowl of still water d. a melting ice cube.

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e

Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe

Which of the following describes how a microwave heats food