Asked by Danny

Energy from the sun reaches Earth mostly by

A. conduction.

B. convection.

C. radiation.

D. thermal expansion.

I think it's A.
Answered by Damon
It would be very hard for heat to be conducted or convected through the virtual vacuum between earth and the sun. It is radiation in wavelengths from infrared (hot) to ultraviolet (wear sun screen) that reaches us from the sun.
Answered by Anonymous
energy hahaha comes from sun haha
Answered by cbhgdfgd
@youraveragewhiteboy your not to smart your self you put son like a son of a father It is supposed to be SUN. And @Danny don't think your not smart just because you wanted to check your answers. How do you think @youraveragewhiteboy got here?
Answered by cbhgdfgd
Oh and its Radiation
Answered by CJDizzy03
lol cbhgdfgd is right omg. but how do you think we all got here? we all wanted to cheat lol.
Answered by CJDizzy03
P.S. Here are the answers 2019.
1. Energy from the sun reaches Earth mostly by
C. radiation.
2. Matter is needed to transfer thermal energy by
D. both conduction and convection.
3. Which of the following materials conducts heat well?
C. metal
4. According to the First Law of Thermodynamics, the amount of work done by a heat engine equals the amount of
C. thermal energy added to the engine minus the waste heat.
5. Which of the following states that absolute zero cannot be reached.
C. the Third Law of Thermodynamics

100% correct Lesson 10: Heat and Thermodynamics Physical Science B Unit 2: Work and Energy connections academy.
Answered by Rose
1. C
2. D
3. C
4. C
5. C
Answered by Ssßs
Rose is wrong
Answered by Ssßs
C.
B.
C.
B.
D.
Answered by Connexus Teacher
OMG! This is so unrespectable! The whole 6th grade will be having a meeting on FRIDAY!
Answered by sweet_kristy
who are you to say we will have a meeting on friday
Answered by im a d.m
lmaoo krisy
u really did her dirty
Answered by 6th grade connections girl
LOL @sweet_kristy! Ig that "meeting" never came!😅
Answered by Allison
Guess so lol... she sounds like a bootleg Mrs.Jay
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