Aveterinarian thinks that a dog has swallowed a key ring. which types of electromagnetic waves is the doctor most likely to use to check the dog? gamma rays microwaves radio waves x-rays

The doctor will most likely use X-rays to check if the dog has swallowed the ring or no?

This is because X-rays are most commonly used to produce photographs of bones which can be checked for breaks or fractures.

X-rays can penetrate less dense matter such as skin and body tissue (but not bone) so if the dig has swallowed the ring we can easily tell as it will not be able to penetrate through the ring.

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.