The mass of the earth is 6 × 10^24 kg and that of the moon is 7.4 × 10^22 kg.
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- Опубликовано: 18 янв 2021
- Q.1 The mass of the earth is 6 × 10^24 kg and that of the moon is 7.4 × 10^22 kg. If the distance between the earth and the moon is 3.84×10^5 km,
calculate the force exerted by the earth on the moon. G = 6.7 × 10^-11 N m^2 kg^-2.
#GravitationClass9
Thnx a lot..... nobody solve the last part they just write the answer directly.....but you clear my all doubts... Thnx a lot❤️❤️❤️
Yes Bro They Wrote answer Directly I dont know about that.
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The only teacher who even explained the last part 😢
Kilometres sa metre ma kyo change karana nesseary hai
VERY GOOD EXPLANATION SIR 👏
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Watching 2 days before exams
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Tq
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Thank you sir for the calculation
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Thank you brother ✨❤️
Sir apnay last may 2.01 hee kiyu banaya 2 digit baad hee kiyu point ko hataya 1 digit bhi tho kar sakte thay na ? Hamay kaysay patha chalayga kee kitnay digit hatana hay point ko is case may ?
Bro point se point kay sakte hai to tum agar aise situation me point wale number ke niche divide me bhi point ho to ak sath point ko lake kat sakte hai
Thanks 👍
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I was finding exactly this type of explanation for dis ques... Thq for make me able to do dis example
thq sir
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Itna ache se koi nhi samjhat Aaj LG rha h ki ha kuch padha hai
Thank you so so much sir ☺️ always mujhe calculation nhi samajh me aata aap please videos banata rahiye
Me too
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Thank you sir
Sir do send more extra questions like these and yes well explained. God bless you Sir❤️
Thank u
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Thank bhi
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sir but how to calculate unit u told first section fo the video
Tq sir
Thnx shree
Sir Matlab agar koi bahut large number hai decimal Wala to ham usko approx lekar solve Kar sakte hai ? Sir isse marks to ni katega ?
Nhi
@@darshanclasses sir I have doubt that
is there any distance ( sun to earth )
Which is equal to another distance ( sun to earth )..... Like in circle all the distance between centre to circumference are equal
The distance of edge of paper is same in circle also...
@@darshanclasses sir kyaa 🤔🤔🤔🤔.... Actually I have asked that is there any equal focal length in ellipse
@@khushbushrivas4393 where are you from
Sir, clear my all doubts
Thanks a lot bro i am so confuse for this question but you clear my all doubt *
How you change 297.48
Directly 29748 where is 100.
Thankyuh sir
❤❤
Sir when l asked my physics faculty to explain me the steps after converting 3.84× 10 to the power 8m ,sir uss teacher ne meri bezzati ki infront of all teachers that where sitting next to him..aur mera doubt-doubt he rah gaya ,dar ke mare mein jati hi nahi thi.... aur you-tube mein sare short cut method se karwa Rahe hain..... except ur video (sir thank u so much much)ke apne step by step solve Kia....🙏🙏🙏🙏🙏🙏hum jaise physics mein kamjor ke liye..
Student ko bezzati se Kabhi nhi darna chahiye
@@darshanclasses sir apki iss baat ka mein Pura dhayan rakhungi🙏.
Hpw u measure earth mass and moon mass
Thanks yar
Sir, can I get an English version?
Thanks a lot , other books just have directly solved answers 🙄
Please tell me sir how 14.7456 turned into 14.8
8:27
Round off
@@MadaraUchiha-zk2et as I think the ghost of Uchiha is good at maths also.
@@gauri5273 ya I need maths to keep track of how many Uchihas Tobirama hates
@@MadaraUchiha-zk2et LMFAOOOO...😭😭💀
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11:11 please tell me ye suddenly decimal kaise arha
Kyunki ham 201 ko 2.01×10^2 bhi likh sakte hain isiliye
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Thank you nonody solve this last part
Sir kg se m mein change kyon kiya
Tnxx
Sir in my textbook the answer is written 2.02 * 10²ⁿ
All gravitational values are in approx
Thanks sir better than doubtnut
Yea lol
B
E
S
T
Sir ur amazing .
Nobody solves last part they only give answer directly
Thanks a lot it helped me really .
Broo tuesday ko mera exam hai kuch tips dedo bahut tension ho rahi hai 😭😭😭 pls bro kuch bata do kaise syllabus cover karu bas ch-4,11,10 nhi ho raha kuch important cheeze bata do iski 😭😭😭😭
Ncert me saare questions solve karke Jane...or numerical ke liye formula sahi se yaad kar lena
@@darshanclasses bhai aapke paas aisi koi PDF jaha pe saare formulas likhe ho to bata do 😢😢😢
Nhi aise pdf to nhi hai...pr kal Sunday hai me free hu to bta dunga... WhatsApp kar lena @9818467724
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Aryan nayak
My every doubt cleared but I Don't understand why we remove the point in 14.8 in denominator
Sir ..apne last me 201 × 10^18 mein 201 ki jgh 2.01 likh ke 10^20 kiya..but kse or kyu kiya .. Sir any meaningful reason or just for getting right answer we do this step???
It's just simple your choice 🙂
U can take 10^20 or 10^18 ...in both of them the answer is correct
@@darshanclasses Okay Sir .. Thank you ... Helped A lot ..
its
correct
To make answer in scientific standard form that we studied in exponents chapter
Thank you sir for explaining this question🙏🙏
Bhaiya book meh 2.02×10^20 hai toh 2.01×10^20 bhi sahi hai na
Ha sahi hai
Bhai tum God ho 😜😜😜😜😜😜
I have a doubt at last how did the value change from 201*10power 18 to 2.01*10 power 20
Yes mine doubt is also same..
Bro sir ne
201 tha jo number usko textbook ke hisab se answer lane ke liye 2.01 kia jiske baje se power badh gye
Lekin agar ap 201×10^18 karte ho to vo bhi sahi hai
Pls tell why you just did 2.01x10²⁰ is it necessary because 201x10¹⁸was coming answer
Both are correct 🙂
@@darshanclasses can teacher have chance to cut my marks if i not did it as 2.01x10²⁰
All the best for tomorrow paper 👍👍👍