Which of the following types of waves requires a medium: microwave, visible light, sound waves or x-rays

its a 5.5 n

glad that

the rearrangement of particles in a physical change. hope this

if i am correct, your answer choices are:

a. the temperature remains constant

b. the temperature increases at a constant rate

c. heat flows at a constant rate into the system

d. heat flows at a constant rate out of the system

e. no heat flows into or out of the system

if so, then the answer is e. no heat flows into or out of the system.

you   need to put the sentences as we can not see them. seriously it doesn't take that long