3 years ago

What kind of electromagnetic waves do computers and microwave ovens produce?

1 answer:

5 0

Microwaves are a type of wave that are sandwiched between radio waves and infrared radiation on the electromagnetic spectrum. In the case of microwave ovens, the commonly used wave frequency is roughly 2,450 megahertz (2.45gigahertz).

You might be interested in

The rate at which an object's velocity changes is called its

Flura [38]

Answer:

A. acceleration

Explanation:

Acceleration is the increase of motion, it is the rate at which an object changes its velocity.

4 0

3 years ago

Read 2 more answers

Rock can be weathered and eroded in the rock cycle. What might happen with the resulting rock particles? A. New rock is formed f

Nostrana [21]

Answer: A
After rocks are eroded the particles turn into a sedimentary rock.

4 0

3 years ago

Read 2 more answers

The chewing muscle, the masseter, is one of the strongest in the human body. It is attached to the mandible (lower jawbone) as s

kifflom [539]

Answer:

Explanation:

Check attachment

6 0

3 years ago

A ball is thrown downward with an initial speed of 7 m / s. The ball's velocity after 3 seconds is m / s. (g = -9.8m / s²)

yan [13]

Answer:

-36.4 m/s

Explanation:

final velocity= initial velocity + acceleration x time

7 + (-9.8)(3)= -36.4 m/s

5 0

3 years ago

In 40 words or fewer, summarize the connection between kinetic and thermal energy.<br> PLEASE REPLY

xz_007 [3.2K]

Answer:

Explanation:

kenetic is made for thermal things

8 0

3 years ago