u/Local_End_3175

I understand that magnetic and electric fields are closely related. But I am confused on how one propogating makes the other.

What would allow heat to be transferred to a conductor that won't allow heat to be transferred to an insulator?

(I guess the question is kind of vague because lots of different insulators have different properties. What would make wood an insulator and maybe, a metal a conductor?)

I understand that warm air is able to move because it has kinetic energy, and that it is bumping into other particles, and i understand that cooler air is slightly more packed together and have less kinetic energy, but i dont understand how warm air rises. I have hear answers such as 'it is because warm air is less dense', but i do not get that description either, because density is based on/compared with a volume. So if i had a specific volume, then i do understand that, in that case, warm air is less dense, but i do not understand how that relates to that same air rising. In addition, if we were referring to the sky, there is not really a specific volume that you can say that warm air is less dense, and that is in regards to a group of molecules. If i had a singular warm air molecule, and if i had a singular cold air molecule, what would cause that warm molecule to rise and another molecule, of the same mass, to sink? I dont really understand what is meant by density and i'm struggling to understand its significance in this question.

*In this sentence: '*J’adore ce programme radio, c’est très divertissant', why do we use c'est??? shouldn't we use il est?? I am quite confused regarding when to use c'est and il est/elle est

Sorry, as this question may appear a bit broad, but i struggle to understand and speak french without translating in my head. For the words "bonjour" or "ça va," I guess you stop translating because you know it automatically because you use it a lot, but i am not sure how to make speaking and understanding french easier or quicker without translating in my head (feels inevitable!)

Thank you in advance

I've been trying to improve my analytical writing for, like, months now, and I try to embed my sentences, add more detail, and do things that I have been told to do both by my teachers, youtube, etc., but even like when I practise my writing and like to tests, it seems that i'm getting even lower scores than before, even when I practise and put effort into it. I know the issues that i have with analytical writing, such as writing too many points, and not going deeper in one point, but whenever i actually attempt to follow what i have been asked, there always just seems to be more issues coming up.

I've been trying to improve my analytical writing for, like, months now, and I try to embed my sentences, add more detail, and do things that I have been told to do both by my teachers, youtube, etc., but even like when I practise my writing and like to tests, it seems that i'm getting even lower scores than before, even when I practise and put effort into it. I know the issues that i have with analytical writing, such as writing too many points, and not going deeper in one point, but whenever i actually attempt to follow what i have been asked, there always just seems to be more issues coming up.

I understand that kilo is 1000, watts is just like the unit for energy, and hour is basically the time.

but i dont understamd how we actually calculate kwh.

E = p x t is just like another way of writing power = energy/time, but what i dont understand is how this is used to find kwh, because energy is measured in joules so how do we use this equation to get kwh..?

>Qu’est ce que tu fais?
-what are you doing

>On fait quoi
what are we doing

Is it possible to say Qu'est ce qu'on fait instead? and if not, is there any reason?

Also, for the first one, could we rephrase it as:

Tu fais quoi?

Thank you in advance.

I was reading this french text out loud to practice my pronounciation and to see if i understood. I recognised most of the words but it felt like i was being really slow because i was translating the phrases from french to english in my head. Meaning that when i read it out initially, I didn't understand it because I didn't have enough time to like, translate. I'm finding it like genuinely impossible to try and understand french text without translating it in my head. Is there a way that i can comprehend french faster?

words = ['sky', 'apple', 'rhythm', 'fly', 'orange']

for word in words:
    for letter in word:
        if letter.lower() in 'aeiou':
            print(f"'{word}' contains the vowel '{letter}'")
            break
    else:
        print(f"'{word}' has no vowels")

I am trying to learn to code, and I am, at the moment, looking at loops. I am a bit confused on how this loop was able to function, though, as there is no variable for letter or word, so how would Python know what it is? In addition, how does the code, like, function? Does it look at each word individually? Again, the second part of the code states:

 if letter.lower() in 'aeiou':
            print(f"'{word}' contains the vowel '{letter}'")
            break

We haven't given a value for letter?

Lastly, how would the code know what to print? in the first phrase:

            print(f"'{word}' contains the vowel '{letter}'")
            break

Is it going to state all the words with the given value 5 times?

Sorry, as I have asked quite a few questions, and thank you in advance.

words = ['sky', 'apple', 'rhythm', 'fly', 'orange']

for word in words:
    for letter in word:
        if letter.lower() in 'aeiou':
            print(f"'{word}' contains the vowel '{letter}'")
            break
    else:
        print(f"'{word}' has no vowels")

I am trying to learn to code, and I am, at the moment, looking at loops. I am a bit confused on how this loop was able to function, though, as there is no variable for letter or word, so how would Python know what it is? In addition, how does the code, like, function? Does it look at each word individually ? Again, the second part of the code states:

 if letter.lower() in 'aeiou':
            print(f"'{word}' contains the vowel '{letter}'")
            break

We haven't given a value for letter?

Lastly, how would the code know what to print? in the first phrase:

            print(f"'{word}' contains the vowel '{letter}'")
            break

Is it going to state all the words with the given value 5 times?

Sorry, as I have asked quite a few questions, and thank you in advance.