Question

Which of these is an example of a mechanical wave?

A) Ocean waves

B) Microwave used to heat food

C) X-ray

D) Light from a flashlight

Answer 1

Your answer is A, Ocean Waves- because A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. Ocean waves do just that :)
Hope this helps!!

Answer 2

Answer:

The Answer is A!

Explanation:

Hello there, The answer is A because Ocean waves is basically water waves and mechanical waves require a medium to travel. Water is a medium. If you look in a ocean there are continuous waves because of ENERGY. Without energy in ocean's, there would be just water doing nothing like a pool. And also I am in K12 so this is the answer I got.

It doesn't matter if I get branliest because I am happy that I helped one person at least.

Good Luck in getting 100%!