What is the difference between mass and weight?

Рет қаралды 95,398

4 жыл бұрын

This lecture is about "Mass and Weight" and the difference between mass and weight.
Q: What is Mass?
Ans: In Physics, mass is defined as the amount of matter present in a body. Mass measures that how much matter is present in a body.
For example, If there are two cups of sugar with different amount of masses. Let the mass of one cup is 2Kg and the mass of another cup is 4Kg. Here, the mass of 4Kg is greater than the mass of the 2Kg cup, because the amount of sugar or the amount of matter in 4Kg cup is greater than the amount of sugar or the amount of matter in 2Kg cup.
Q: What is Weight?
Ans: Weight is a force between any object and the Earth. One can say that weight is the force of the Earth due to which objects fall or accelerates towards the Earth surface.
For example, If you raise an object above the earth surface and release it from a certain height, the object will accelerate with constant acceleration or acceleration due to gravity towrds the earth.
#MassVsWeight
#DifferenceBetweenMassAndWeight
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Пікірлер: 126

@somayacxyst Жыл бұрын

You break it down to make it so simple for anyone to understand. Thank you.

@samiksha8265 3 жыл бұрын

Thank you million times .( I was finding many vdos on utube "mass vs weight" for approx. 3-4 days) .Now I am happy 🙏 Thanks again

@NAJAMACADEMY 3 жыл бұрын

Welcome!!!!

@yoonisabdi5497 2 жыл бұрын

Sir You are the best teacher And it is good to say you Teacher of the century

@tariqkhan-sf8ns Жыл бұрын

Finally sir !!..All my doubts are cleared about the mass and weight

@digvijayve8682 2 жыл бұрын

Love you bro. Make more video like this and become succes

@kiranchinthapalli8987 Жыл бұрын

Wonderful explanation

@saleemmohammad1321 Жыл бұрын

difference between gravity and weight

@pradeepkumarr7031 4 жыл бұрын

See any food items backside they mentioned "weight" is 300grms... They hav to mention 300N isn't

@NAJAMACADEMY 4 жыл бұрын

Yes Brother, it is not right according to Physics Conventions... They shoukd mention that "mass is 300 grams". 😊😊😊

@mdmohtashimrahi4870 3 жыл бұрын

We have so much confusions before taking this concept that net weight 25kg it should be the net mass 25kg of the vody

@dingdong5443. 2 жыл бұрын

Thank you for ur clear explanations

@reenak8761 3 жыл бұрын

Bhai mujhs vishwas nhi ho rha ki tum India ke ho love u bro😘

@definitionsinurdu2646 4 жыл бұрын

Awesome video😉

@kiranfatima7504 3 жыл бұрын

I saw almost 6 videos before it but my concept couldn't clear. Then I'll find it & believe me it's really amazing. Thank you soooooooooooooooooo much for such a best explanation.

@NAJAMACADEMY 3 жыл бұрын

Thank you so much for your love and support!!! 🙏❤🙏❤🙏❤🙏

@jujumay2385 2 жыл бұрын

yes you're right and also me too.

@gandhigandhi2923 Жыл бұрын

Bro nice teaching in english super it is clear

@homedesigner63 3 жыл бұрын

Thanks bro for your teaching me this 💯 👌 🙏 🙌 ❤

@Shalinisingh63 Жыл бұрын

Thanks dear ☺️☺️you solved my problems

@ahiyanhossain1934 Жыл бұрын

Thank you so much sir

@Afghani_kakar Жыл бұрын

You are amazing sir thank u for clearing my concept ☺️

@ykiruthik6482 3 жыл бұрын

Wow your explaining is interesting

@RahulYadav-ic1dk 3 жыл бұрын

You are teaching very well

@HimanshuGupta-yw1db 4 жыл бұрын

Tku sir bhot hi achi trah ap ne samghaya mera bhot din se dout tha aj clear ho gya tku

@NAJAMACADEMY 4 жыл бұрын

Welcome bhai... Koi b problem ho, toh pocha kar... Yeh hamari jemedari hy...

@mdmohtashimrahi4870 3 жыл бұрын

Please kindly reply my question I'm a private teacher I teach science 1 up to ten but in class 4 one chapter is matter and its states there definition of matter is anything that has weight and takes up some space how this is right sir higher classes it is described as mass not weight like Anything that has mass and occupies some space.it is also described in ncert class 11first chapter .can I use weight instead of mass according to me this is not more suitable

@Technocoders403 Жыл бұрын

Awesome 👍

@aliciatusubira6162 3 жыл бұрын

i love this lecture

@helnamaryjohnson3039 Жыл бұрын

Thank you ❤

@mpql8995 3 жыл бұрын

Cool video! I will wait for English version

@mpql8995 3 жыл бұрын

@Preston Townson I don’t think you get the joke

@kevinshema7035 3 жыл бұрын

@@mpql8995 hhhhh, lol but it is still a bad joke

@jimsenpretila736 3 жыл бұрын

They can't get jokes beause they are very serious

@nandinisarkar8906 2 жыл бұрын

Thanks 😊😊😊😊

@abuhurerarohani354 Жыл бұрын

Thnks bro you are best teacher

@sanjanashree8582 3 жыл бұрын

Thanks

@mdiqbalhussain0 26 күн бұрын

Thanks sir❤

@vihan6419 7 ай бұрын

sir, mass is the amount of energy present in a particle in an object?

@user-jf3cg4ff3p 7 ай бұрын

Thanks sir

@syedrehmat Жыл бұрын

Great

@laximankanode6756 9 ай бұрын

thanks sir

@sisumer 3 жыл бұрын

Him: **says Mass and Weight** Me: **smiles**

@sisumer 3 жыл бұрын

Najam Academy iZ oKay

@NAJAMACADEMY 3 жыл бұрын

Love and respect...!!! ❤❤❤ 😊😊😊

@sisumer 3 жыл бұрын

Najam Academy 🙂🙂🙂🙂✨✌️

@frankdimeglio8216 2 жыл бұрын

@@NAJAMACADEMY The bulk density of what is the Moon is comparable to that of basaltic lava (on Earth). First, consider what is THE EARTH/ground ON BALANCE. LOOK directly overhead at what is the TRANSLUCENT AND BLUE sky. Consider what is BALANCED BODILY/VISUAL EXPERIENCE. LOOK at what is the orange (AND setting) Sun ON BALANCE. (Think lava. Notice that lava is orange, AND it is even blood red.) Now, in what is DIRECT comparison, consider what is the fully illuminated (AND setting/WHITE) Moon. Great. It is the SAME SIZE as what is THE EYE ON BALANCE. Indeed, the Moon is CLEARLY AND NECESSARILY (ON BALANCE) about one quarter of the size of the Earth. Great. The curvature or shape of said Moon does match that of what is THE EARTH/ground (given a clear horizon, that is). Excellent. Said Moon is then also predictably demonstrated or proven to be basically “dead” or invariant (AND basically a lava/land form) on balance. (That's a match.) Finally, on balance, consider that what is the Moon is ALSO BLUE !! The dimensions of SPACE are ALL CLEARLY balanced, AS E=mc2 is taken directly from F=ma. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches it's revolution !! TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). GREAT !!!! SO, consider what is the fully illuminated (AND setting/WHITE) Moon. E=mc2 is taken directly from F=ma. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches it's revolution. Indeed, TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Great. By Frank DiMeglio

@premdass9622 2 жыл бұрын

Because the more weight of heavy object so it can fall fast , the low weight so it fall slow

@nilanjanmondal7194 4 жыл бұрын

Thank you for the trick.

@user-qv5em4lc8r 5 ай бұрын

Thank ❤❤❤

@madhankumarmadhankumar7159 Жыл бұрын

Super 🎉🎉🎉🎉🎉

@anudance3 4 жыл бұрын

Super video

@memonnaveed15ahmed3 11 ай бұрын

thk it helos me alot🎉🎉❤

@memonnaveed15ahmed3 11 ай бұрын

thk it helps me alot

@FahadKhan-uq5nx 4 жыл бұрын

What is phase in physics for class 9

@NAJAMACADEMY 4 жыл бұрын

Phase specifies the location of a point within a wave cycle of a repetitive waveform. Anyway, I will make a separate video on the Topic....

@FahadKhan-uq5nx 4 жыл бұрын

@@NAJAMACADEMY thanks sir

@NAJAMACADEMY 4 жыл бұрын

Fahad Khan where are you from?

@FahadKhan-uq5nx 4 жыл бұрын

@@NAJAMACADEMY india

@FahadKhan-uq5nx 4 жыл бұрын

What is longitudinal wave

@waqiuddinshish7127 Жыл бұрын

Thank you, it's very straight forward I like it!

@FahadKhan-uq5nx 4 жыл бұрын

What is longitudinal wave

@NAJAMACADEMY 4 жыл бұрын

Fahad bhai, Longitudinal waves are mechanical waves which are formed by successive rarefaction and compression... For example, when you strech or compress a spring in a straight way, the up and down or back and forth motion of the spring forms longitudinal waves.

@FahadKhan-uq5nx 4 жыл бұрын

@@NAJAMACADEMY please tell me ones again

@user-co5rf9od4y 4 ай бұрын

Wow

@gangakolanji9060 3 жыл бұрын

Wow.....

@sahelimallick4938 3 жыл бұрын

My all doubt are clear by this video Thank you a lot 👋

@FahadKhan-uq5nx 4 жыл бұрын

Weight is gravitational force between earth and object

@NAJAMACADEMY 4 жыл бұрын

Brother... Different physicists have different definition about weight and gravitational force... To simplify things for you... Remember that gravitational force is between two objects. For example, you exert gravitational force on the earth, according to Newton's Universal law. At the same time, the earth exerts gravitational force on you. But then why the earth doesn't accelerate towards you? Why you accelerate towards the earth? Well, the simple answer is that the mass of the earth is larg than you. So you accelerate towards the earth. Thus, this special force by which you accelerates towards the earth is known as weight.

@FahadKhan-uq5nx 4 жыл бұрын

What is weight ?? Please plzzzzzzzz sirrrrrrrrrrrrrrrrrrrrrrr

@FahadKhan-uq5nx 4 жыл бұрын

Brother please answer me

@hmm4844 4 жыл бұрын

Thank you sir😊

@xlinzerx5135 3 жыл бұрын

You put ads in a video that did not make sense :/

@mformovieshubforyou8042 3 ай бұрын

Love You

@knoxpruett1889 3 ай бұрын

Light and heavy objects fall equally at the same rate in a vacuum.

@Technocoders403 Жыл бұрын

Ok my question is If I am in space and my weight is 200N then my weight is also be same much only on earth also😊

@mr.waleed4987 7 ай бұрын

@a_11mola83 3 жыл бұрын

Thank you for the trick

@mdmohtashimrahi4870 3 жыл бұрын

Why it is described in sacks that net weight is 25kg this is wrong according to this concept of physics but why it is described in the sacks of salts also people say that my weight is 60or 70kg but I didn't understand that before why all commit these types of blunders.

@Samarthdebadwar761 4 жыл бұрын

Why the heavy objects fall fast than light object Ans , Because the heavy object weight is more than that of the lighter object therefore heavy object fall fast as compared to the light object

@alejandrocilloniz3825 3 жыл бұрын

false

@khadiejajanaan3139 Жыл бұрын

Weight is a force = weight is a froce

@user-dk8ge6fx9o 3 жыл бұрын

Please write down the text you read. Because your pronunciation is hard to understand.

@FahadKhan-uq5nx 4 жыл бұрын

Am i right

@FahadKhan-uq5nx 4 жыл бұрын

No , light and heavy objects fall at same rate

@FahadKhan-uq5nx 4 жыл бұрын

Sir , what is wieght

@NAJAMACADEMY 4 жыл бұрын

Yes, brother... Light and heavy objects fall at same rate or speed IF there is no air resistance or air friction or aerodynamic forces or drag forces... In case of air resistance, heavy objects fall fast than light objects... Hope you understood it... Thanks...

@NAJAMACADEMY 4 жыл бұрын

Weight is the downward force between object and the Earth... For example, when you raise an object above the Earth surface and than you release it, where does the object go??? Well, the object goes down... Why??? Because the weight or force push it down...

@kavyavs6426 4 жыл бұрын

@@FahadKhan-uq5nx u can take leaf and iron ball as example . will leaf/paper fall faster or iron ball fall faster? ofc it is iron ball.

@Jwelthag 3 жыл бұрын

@@NAJAMACADEMY I'm not a physicist, but even I know something was weird about that part: kzfaq.info/get/bejne/e5pjYKaX2tGpl6c.html

@tkrockstar8831 2 жыл бұрын

very good but the pronounciation of weight is wrong

@Circket__edtizz 6 ай бұрын

Op....😊😢

@hmm4844 4 жыл бұрын

Hehehe that lady😂😂🤣🤣

@maslam9324 2 ай бұрын

I'm the one who is Watching it in bs 😂😂😂😂

@GOST_HUNTER302 8 ай бұрын

@mohammedjasim5919 3 жыл бұрын

g = 9.8m/s2, calculate it with 9.8 not 10, it'll give wrong answer😑

@kiritoop1927 3 жыл бұрын

Spelling of force was wrong

@asimkhan8358 2 жыл бұрын

kia ap pakistan se hain.

@asimkhan8358 2 жыл бұрын

@@NAJAMACADEMY ap kon se city se hain.

@asimkhan8358 2 жыл бұрын

ap plz federal ka new syllabus ka mutabik lecture bana sakte hain

@NAJAMACADEMY 2 жыл бұрын

Aap mere lectures ko follow karee... mein ne bahot se topics already upload ke hy.. 🙌

@asimkhan8358 2 жыл бұрын

i am your biggest fan

@NAJAMACADEMY 2 жыл бұрын

Aap kahan se hy....

@988140 4 жыл бұрын

anna malamtu

@kongolobuluanda2169 2 жыл бұрын

Mass and veight 😅

@mohanlalhabib4822 22 күн бұрын

kzfaq.info/get/bejne/aZ-Ag6yrydOVaYE.html Mass & weight dichotomy

@me_lophile 4 жыл бұрын

You are wrong as heavy object move faster because of air resistance

@NAJAMACADEMY 4 жыл бұрын

Hhmmm.... That is true in real life. While in my lecture, we idealize the situations. 😊😊😊😊

@max_leo422 2 ай бұрын

Not helpful 🙁🙁🙁

@SamanthaEdwards-rd9sp Ай бұрын

I want some thing better

@shakthivelkarthik2004 10 ай бұрын

i dont mean to be toxic, but nice english grammar

@premgaind2662 3 жыл бұрын

Boring