Answer:
a=m/f
Explanation:
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Answer:
AM radio, FM radio, microwaves, sodium light.
Explanation:
Electromagnetic radiation are waves from electromagnetic field which spread through the space or any other material medium and carries radiating energy. Examples includes X rays, radio waves, Gamma rays, etc. Exposure to high level of electromagnetic radiation could be harmful to human body, on the other hand, science as not been able to prove that exposing humans to low level electromagnetic radiation is harmful to our health.
Well, each of them is more complicated that the typical average Brainly question. But yes, with some time and effort invested, I believe I could answer all three.
Answer:
C. They must lose enough of their kinetic energy so that the attractions between them hold in place as they vibrate.
Explanation:
The "kinetic energy" refers to the energy of an object when it is moving. This is directly proportional to the object's "thermal energy." <em>If the kinetic energy of an object increases, </em><em>the thermal energy increases</em> and <em>if the kinetic energy decreases, </em><em>the object's thermal energy decreases</em><em> as well.</em>
Changing the phase of an object from liquid to solid means that the object will be subjected to low temperature. This means the thermal energy will decrease as well as the kinetic energy. This is known as "freezing." <u>The object needs to lose enough kinetic energy.</u> This results to its particles moving closer together in an attractive force.
So, this explains the answer.
Answer:
I think it is A.
Explanation:
If you imagine it on a graph you can picture where it would be and they used the word "northeast" sooo...
