The answer is A
Materials that are good conductors of thermal energy are called thermal conductors. Metals are very good thermal conductors. Materials that are poor conductors of thermal energy are called thermal insulators. Gases such as air and materials such as plastic and wood are thermal insulators
Yes, that's correct. The note "A" (which is used to tune the other strings of the guitar) corresponds to a frequency of 440 Hz.
Light travels as transverse waves and can go through the vacuum of space, while sound has longitude waves and needs to travel through something solid. It can’t travel through a vacuum of space like light.
Answer: Heyaa! ~
State of the problem is that your friend routinely misses the school bus.
Explanation:
What are the causes for his missing the school bus:
- Not waking<em> early </em>enough
- Too<em> long</em> breakfast
- Too<em> far</em> to the bus stop.
- <em>Deliberately</em> tries to miss the bus.
Hopefully this helps you!
-Matthew ^^
Sunlight is broken into 3 concepts visible light, ultraviolet light, and infrared radiation
