CBSE Board | Homework Help

Matter is any substance that has mass and takes up space by having volume.All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles, and in everyday as well as scientific usage, "matter" generally includes atoms and anything made up of them, and any particles (or combination of particles) that act as if they have both rest mass and volume.

1 Thank You

Mishra Queen 4 years ago (12756862)

Matter has a occupies space and mass...

1 Thank You

Sheetal Sharma 4 years ago (10751039)

Matter has a occupies space and has mass

2 Thank You

ANSWER

What are the characteristics of Matter?

Posted by (༎ຶ Isha ༎ຶ) 4 years ago (12736001)

CBSE > Class 09 > Science

3 answers

Kajal Verma 4 years ago (12800703)

Matter are made up of very small particles The particles of matter ae continuously moving The particles of matter have space between them

2 Thank You

Sheetal Sharma 4 years ago (10751039)

2:particles of matter are continuously moving 3: particles of matter attract each other 4:

1 Thank You

Sheetal Sharma 4 years ago (10751039)

1: particles of matter have space between them

1 Thank You

ANSWER

What do you meant by biology?

Posted by (༎ຶ Isha ༎ຶ) 4 years ago (12736001)

CBSE > Class 09 > Science

3 answers

Ayush Kumar 4 years ago (12711100)

1 Thank You

Shakila Begam 4 years ago (12775284)

Biology is a subject

1 Thank You

Kajal Verma 4 years ago (12800703)

Study of livingbeings

2 Thank You

ANSWER

What is genral rule of multiplication

Posted by Aayush @1234 4 years ago (11798801)

CBSE > Class 06 > Maths (OLD)

2 answers

Sahana Shree 4 years ago (12811041)

P(A and B)=p(A)* p(B/A)

1 Thank You

Susmita Kumbhakar 4 years ago (1985814)

P(A and B) = P(A) * P(B|A)

1 Thank You

ANSWER

What is gamates

Posted by Alvin Saji 4 years ago (12823372)

CBSE > Class 07 > Science

1 answers

Royal Royals 🚘 4 years ago (9866183)

The cell which helps in reproduction.

0 Thank You

ANSWER

Excess of everything is bad. Comment in the wake of Mrs. Pumphrey’s love for Tricki.

Posted by Sahil Singh 4 years ago (12823276)

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Yyj

Posted by Mohit Kumar 4 years ago (12605123)

CBSE > Class 06 > Sanskrit

0 answers

ANSWER

boths climbs and soars mean to________

Posted by Ayush Chauhan 4 years ago (12796805)

CBSE > Class 06 > English (OLD)

1 answers

Rajbir Barman 4 years ago (12505626)

Halo

3 Thank You

ANSWER

Derive en expenssion of time period of simple pendulam

Posted by Harshita Narware 3 years, 3 months ago (12269868)

CBSE > Class 11 > Physics

1 answers

Preeti Dabral 3 years, 3 months ago (2983787)

Time period T= time required to complete one oscillation.

At equilibrium T₀=mg.

For small displacement θ

Restoring force =−mgsinθ

for small θ sinθ≈θ

{tex}\begin{aligned} & \Rightarrow \mathrm{fe}=-\operatorname{mg} \theta=-\mathrm{mg}\left(\frac{\mathrm{x}}{\mathrm{l}}\right) \\ & \text { acceleration } \mathrm{a}=\frac{\mathrm{fe}}{\mathrm{m}}=\frac{-\mathrm{g}}{1} \cdot \mathrm{x} \end{aligned}{/tex}

We know for SHM, a=−w²x

{tex}\begin{aligned} & \Rightarrow \text { On comparing we get } \mathrm{w}=\sqrt{\frac{\mathrm{g}}{\mathrm{l}}} \\ & \therefore \text { Time period of oscillation } \mathrm{T}=\frac{2 \Pi}{\mathrm{w}}=2 \Pi \sqrt{\frac{1}{\mathrm{~g}}} \end{aligned}{/tex}

0 Thank You

ANSWER

Kyu.....

Posted by Sanket .........✨ 4 years ago (11361756)

CBSE > Class 01 > English

2 answers

Sanket .........✨ 4 years ago (11361756)

Kuch nhi .... kyu ...pta nhi

0 Thank You

Sanket .........✨ 4 years ago (11361756)

Ok mein bhi doctor ke paas gya tha abhi aaya hu......

0 Thank You

ANSWER

Given a=2,d=8,sn=90, find the n and a

Posted by Anshuman Nayak 4 years ago (8924018)

CBSE > Class 10 > Mathematics

2 answers

Ayushi Gupta 4 years ago (11562543)

Sn = n/2 (2a + (n-1)) Sn = n/2 ( 4 + 8n -8) Sn = n/2 (8n - 4) 90 = -2n + 4n^2 4n^2 - 2n - 90 = 0 2(2n^2 - n - 45 = 0) 2n^2 - n - 45 = 0 2n^2 - 10n + 9n - 45 = 0 2n(n-5) 9(n-5) = 0 (n-5) (2n + 9) = 0 "n" can't be negative or in fraction so.., n = 5

1 Thank You

Aryan Pradhan 4 years ago (10023956)

We know that Sn=n/2[2a+(n-1)d] Now, 90=n/2[4+(n-1)8] 90=n/2(4+8n-8) 180=n(4+8n-8) 180=n(8n-4) 180=8n^2-4n 8n^2-4n-180=0 4(2n^2-n-45)=0 2n^2-n-45=0 2n^2-10n+9n-45=0 2n(n-5)+9(n-5)=0 2n=-9,n=-9/2 n-5=0,n=5

0 Thank You

ANSWER

Kyu yr tum milk nhi peti kya aur sunlight nhi leti ...jo yr chle jana na thik ho jao jldi se...

Posted by Sanket .........✨ 4 years ago (11361756)

CBSE > Class 01 > English

2 answers

Sanket .........✨ 4 years ago (11361756)

Tum ja rhi ho ki nhi ye btao....

0 Thank You

Sanket .........✨ 4 years ago (11361756)

Jao ?...

0 Thank You

ANSWER

Ma toh bhul hi gai ki aaj second Saturday h .......mujhe toh itna yaad h ki aaj check up ke liye jana h .........

Posted by K_Hushii 🍁 4 years ago (11720131)

CBSE > Class 01 > English

3 answers

Sanket .........✨ 4 years ago (11361756)

Konsi bimari h tumhe ?..

0 Thank You

Sanket .........✨ 4 years ago (11361756)

Notes nhi bheje abhi tk ....kripya bhejne ka kast kare...?

0 Thank You

Sanket .........✨ 4 years ago (11361756)

Kis cheez ka check up....

0 Thank You

ANSWER

Which is the tallest building in the world

Posted by Innaya Khan 4 years ago (12823096)

CBSE > Class 04 > General Knowledge

5 answers

Shreya Mhatre 4 years ago (11998883)

Burj Khalifa

2 Thank You

Kavita Pawar 4 years ago (9841668)

Buraj khalifa

1 Thank You

Drishti Drishti 4 years ago (12195642)

BURJ KHALIFA

1 Thank You

Raghav Ritika 4 years ago (12720824)

Burj Khalifa

1 Thank You

Dhairya Saxena 4 years ago (12119135)

Burj khalifa

1 Thank You

ANSWER

What are rigid solid

Posted by Dhruv Katara 4 years ago (12754260)

Rajasthan Board > Class 12 > रसायन विज्ञान

1 answers

Mohit Saharan 4 years ago (12860862)

Crystalline solid are rigid solid

1 Thank You

ANSWER

Prateek

Posted by Reema Devi 4 years ago (11973241)

ICSE & ISC > Class 05 > Others

0 answers

ANSWER

Class's 7 hindi chapter 17

Posted by Piyush Maske 4 years ago (11134308)

CBSE > Pre-School > Hindi

1 answers

Anshika Kesarwani 4 years ago (9222091)

2 Thank You

ANSWER

When in light reflection distance of image is positive and when negative in both concave and conver mirror

Posted by Arya Patel 4 years ago (12823037)

CBSE > Class 10 > Science

1 answers

Nowhai Jamik Nowhai Jamik 4 years ago (12826361)

Conver mirror

0 Thank You

ANSWER

Hindi to sanskrit translation

Posted by Tanisha Rawte 4 years ago (12492020)

CBSE > Class 08 > Sanskrit

1 answers

Bhakti Gupta 4 years ago (11288347)

खुश रहो

4 Thank You

ANSWER

What is mean alternative English

Posted by Mercifully Kharsati 4 years ago (12814242)

CBSE > Class 12 > English Core

1 answers

Ankush Phalswal 4 years ago (11928796)

instead of something else

1 Thank You

ANSWER

8.05 dam into m and dm

Posted by Rohit Kumar Shah 2 years, 1 month ago (12645819)

CBSE > Class 05 > Mathematics

4 answers

Ziana Mariyam 2 years, 1 month ago (12867305)

8/5

0 Thank You

V.Nithya Sri 4 years ago (12777085)

8.5 ×100 = 850m 8.5 × 1000 = 8500cm

1 Thank You

Aaliya Asharaf 4 years ago (9775269)

8/5

0 Thank You

Lakshmishree Lekana 4 years ago (10466715)

8 by 5

0 Thank You

ANSWER

CBSE sample paper class 9th information technology.

Posted by Uday Sammal 4 years ago (12311041)

CBSE > Class 09 > Information Technology (402)

2 answers

Ram Sharma 4 years ago (12781804)

Plz give me it sample paper

0 Thank You

Manas Singh 4 years ago (12796656)

Plz give me sample paper

15 Thank You

ANSWER

Waste Management is important for a dash life

Posted by Aarush Patil 4 years ago (12822911)

CBSE > Class 07 > Science

1 answers

Harshit Shinde 4 years ago (6429561)

Waste management is important for our life

2 Thank You

ANSWER

Mere mama

Posted by Tejaswini Nayak 4 years ago (12802585)

CBSE > Class 04 > हिंदी

0 answers

ANSWER

B ltd issued 9% of 100₹ each at a premium of 20% to vendor for purchase of plant costing 600000 Pass the journal entry for payment made to vendor

Posted by Kiranveer Kaur 4 years ago (12262294)

CBSE > Class 12 > Accountancy

2 answers

Arun Singla 4 years ago (11192177)

Vendor a/c dr. 600000 To security premium a/c 100000 To 9%debenture a/c 500000

0 Thank You

Teesha Dharmshalani 4 years ago (12805533)

Bank a/c dr. To sh. Allot and application

2 Thank You

ANSWER

What is natives

Posted by Säjäl Mäñdäl 4 years ago (12820755)

CBSE > Class 11 > History

0 answers

ANSWER

Write about the working condition of children and Women in the industry.

Posted by Sangita Flago 4 years ago (12811994)

CBSE > Class 11 > History

2 answers

Arzi Arzi 3 years, 5 months ago (13547233)

Ch 5 Nomadic empire

0 Thank You

A R 4 years ago (10240437)

The industrial revolution was a time of important changes in the way that children and women worked. Children of the rural poor had always worked at home or in the farm at jobs.The earning of women and children were necessary to supplement men's meagre wages. They were employed in large numbers in the cotton textile industry.Machinery like the cotton spinning Jenny was designed to be used by the child workers with their small build and nimble fingers. The long hours of work including cleaning the machine on Sunday allowed them little fresh and exercise.Coal mines were also dangerous places to work.Younger children worked as trappers who opened and shut doors sa the coal wagons travelled through mines.The evidence from British factory records reveals that about half of the factory workers had started work when they were less than 10 years old and 28 percent when they are under 14. The children they lost at birth or in early childhood and the squalid urban slums that industrial work compelled them to live in.

4 Thank You

ANSWER

Hii....

Posted by Sanket .........✨ 4 years ago (11361756)

CBSE > Class 01 > English