KUSH ACADEMY(Team Physics Study)

@kushacademic

Kanal geosi va tili: Efiopiya, Inglizcha

Toifa: Ta’lim

Quality of Education for all Citizen!
Barnootaa qulqullina qabu lammii hundaaf!
ጥራት ያለው ትምህርት ለሁሉም ዜጋ!
ማናሻችን ቅርብ ብሖንም፣ ማደራሻችን ሩቅ ነው!!
No Any politics!!

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Kanal geosi va tili

Efiopiya, Inglizcha

Toifa

Ta’lim

Statistika

Saralanganlar

Postlar filtri

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KUSH ACADEMY(Team Physics Study)

18 Nov, 22:09

A car spends two hours driving at 20 km/h, and then an hour driving at 50 km/h. What is the average speed of the car?

So‘rovnoma

20 km/h
30km/h
45 km/h
50 km/h

142 ta ovoz

880 0 6 2 6

KUSH ACADEMY(Team Physics Study)

18 Nov, 22:08

A car begins driving from a stationary position. It accelerates at 4 m/s2 for 10 seconds, then travels at a steady speed for another 10 seconds, all in the same direction. How much distance has it covered since it started driving?

So‘rovnoma

800m
400m
600m
200m

99 ta ovoz

855 0 6

KUSH ACADEMY(Team Physics Study)

15 Nov, 14:32

You should have these points in mind!

✅ "Names and Formulas of Chemical Elements!"

🔺Common salt = NaCl
🔺Baking soda = NaHCO₃
🔺Washing soda = Na₂CO₃ 10H₂O
🔺Caustic Soda = NaOH
🔺Suhaga = Na₂B₄O₇ 10H₂O
🔺Alum = K₂SO₄ Al₂(SO₄)₃ 24H₂O
🔺Red medicine = KMnO₄
🔺Caustic Potash = KOH
🔺Saltpeter = KNO₃
🔺Bleaching powder = Ca(OCl)Cl
🔺lime water = Ca(OH)₂
🔺Gypsum = CaSO₄ 2H₂O
🔺Plaster of Paris = CaSO₄ ½H₂O
🔺Chalk = CaCO₃
🔺Limestone = CaCO₃
🔺Marble = CaCO₃
🔺Nausadar = NH4Cl
🔺Laughing gas = N₂O
🔺Litharge = PbO
🔺Galena = PbS
🔺Red vermilion = Pb₃O₄
🔺White lead = 2PbCO₃ Pb(OH)₂
🔺Salt acid = HCl
🔺Shore's acid = HNO₃
🔺Amalraj = HNO₃ + HCl (1 : 3)
🔺Dry ice = CO₂
🔺Green Case = FeSO₄ 7H₂O
🔺Horn Silver = AgCl
🔺Heavy water = D₂O
🔺Producer gas = CO + N₂
🔺Marsh gas = CH₄
🔺Vinegar = CH₃COOH
🔺Gemaxine = C₆H₆Cl₆
🔺Blue Case = CuSO₄ 5H₂O
🔺alcohol = C₂H₅OH
🔺Mand = C₆H₁₀O₅
🔺Grape juice = C₆H₁₂O₆
🔺sugar = C₁₂H₂₂O₁₁
🔺Urea = NH₂CONH₂
🔺Benzene = C₆H₆

1.8k 0 48 1 20

KUSH ACADEMY(Team Physics Study)

15 Nov, 14:29

✅Chemistry
⏩ About atomic theory, along with their answers:

1. Who proposed the first atomic theory based on philosophical reasoning?

a) Albert Einstein
b) John Dalton
c) Ernest Rutherford
d) Niels Bohr
Answer: b) John Dalton

2. According to John Dalton's atomic theory, atoms are:

a) Indivisible and indestructible particles
b) Made up of protons, neutrons, and electrons
c) Composed of positively charged protons and negatively charged electrons
d) Always in motion around the nucleus
Answer: a) Indivisible and indestructible particles

3. Who discovered the electron and proposed the plum pudding model of the atom?

a) Ernest Rutherford
b) J.J. Thomson
c) Niels Bohr
d) Marie Curie
Answer: b) J.J. Thomson

4. Which scientist's experiment led to the discovery of the atomic nucleus?

a) J.J. Thomson
b) Niels Bohr
c) Ernest Rutherford
d) Max Planck
Answer: c) Ernest Rutherford

5. According to Bohr's model of the atom, electrons:

a) Move in random orbits around the nucleus
b) Move in circular orbits at fixed energy levels
c) Move in continuous orbits with varying energy
d) Move at the speed of light around the nucleus
Answer: b) Move in circular orbits at fixed energy levels

1.5k 0 17 3

KUSH ACADEMY(Team Physics Study)

10 Nov, 01:32

Biology   EUEE
Questions and answers with explanation

1. What is the primary neurotransmitter affected by most drugs of abuse?
   A. Serotonin
   B. Dopamine
   C. Acetylcholine
   D. GABA (gamma-aminobutyric acid)

   Answer: B. Dopamine

   Explanation: Dopamine is the primary neurotransmitter affected by ...See more

2. Which part of the brain is commonly associated with addiction and reward pathways?
   A. Cerebellum
   B. Hippocampus
   C. Amygdala
   D. Nucleus accumbens

   Answer: D. Nucleus accumbens
Explanation: The nucleus accumbens is a ...See more

3. What is the term for the phenomenon where higher doses of a drug are needed to achieve the same effect over time?
   A. Tolerance
   B. Withdrawal
   C. Dependence
   D. Overdose

   Answer: A. Tolerance
Explanation: Tolerance refers to the body's ...See more

4. Which class of drugs depresses the central nervous system and slows down brain activity?
   A. Stimulants
   B. Depressants
   C. Hallucinogens
   D. Opioids

   Answer: B. Depressants
   Explanation: Depressant drugs slow down brain activity and ...See more

5. What is the term for the physiological and psychological symptoms experienced when drug use is discontinued?
   A. Tolerance
   B. Withdrawal
   C. Dependence
   D. Addiction

   Answer: B. Withdrawal
   Explanation: Withdrawal refers to the symptoms that occur ...See more

6. Which neurotransmitter is commonly associated with pleasure, reward, and addiction in the context of drug abuse?
   A. Serotonin
   B. Dopamine
   C. Acetylcholine
   D. GABA (gamma-aminobutyric acid)

   Answer: B. Dopamine
   Explanation: Dopamine is a neurotransmitter involved in ...See more

7. What is the term for the compulsive, uncontrollable use of a substance despite negative consequences?
   A. Tolerance
   B. Withdrawal
   C. Dependence
   D. Addiction

   Answer: D. Addiction
   Explanation: Addiction is characterized by ...See more

8. Which class of drugs alters perception, mood, and cognitive processes, often leading to hallucinations?
   A. Stimulants
   B. Depressants
   C. Hallucinogens
   D. Opioids

   Answer: C. Hallucinogens
   Explanation: Hallucinogens are drugs that distort ...See more

9. What is the term for the intense craving for a drug that can occur even after long periods of abstinence?
   A. Tolerance
   B. Withdrawal
   C. Relapse
   D. Craving

   Answer: D. Craving
   Explanation: Craving refers to the strong desire or ...See more

10. Which part of the brain is responsible for decision-making, impulse control, and judgment, often impaired by drug abuse?
    A. Cerebellum
    B. Prefrontal cortex
    C. Brainstem
    D. Thalamus

    Answer: B. Prefrontal cortex
    Explanation: The prefrontal cortex is involved in ...

2.6k 0 51 19

KUSH ACADEMY(Team Physics Study)

10 Nov, 00:59

Dambi Doolloo Yuuniveersiiti
Yaamicha Galmee Barattootaa

2k 0 1

KUSH ACADEMY(Team Physics Study)

10 Nov, 00:38

#Yaamicha Galmee
#Ambo University

Barattoota Bara 2017 Yuuniveersity Ambootti ramadamtaan Guyyaan Galmee sadaasa 9-10 Barattootaa Waggaa Jalqabaa(Fresh man) taatanif, Remedial immoo gara fuuladurraattii kan isiin beeksifnu taha jedha ragaan Yuuniveersiiti irraa argannee.

✅Wantootaa Galmaa'uuf kan barbaachisu:

- Orijinaala fi kooppii waraqaa ragaa kutaa 8ffaa, .
- Orijinaala fi kooppii bu'aa qormaata biyyoolessaa kutaa 10ffaa fi 12ffaa, .
- Orijinaala fi kooppii tiraanskriiptii kutaa 9ffaa-12ffaa;
- Suuraa afur, .
- meeshaalee ispoortii sin barbaachisa.

1.9k 0 0

KUSH ACADEMY(Team Physics Study)

6 Nov, 21:16

#Yuunivarsitii Dirree Dhawaa

Barattoota haaraa(Fresh Man) bara 2017 Yunivarsitii Dirree Dawaatti ramadamantaan hundaaf!
guyyaan galmee Sadaasa 16 fi 17, 2017 ta’uu yunivarsiitichi beeksiseera.
#Hubachiisa
Barattoonni Remedial ramaddamtaan Gara fuula duraatti kan ifoomu taha jedha ragaan yuuniveersitii irraa argamee.

2.9k 0 2 2

KUSH ACADEMY(Team Physics Study)

6 Nov, 08:40

Grade 11th Phys Work sheet from Unit 2. (1).pdf

300.4Kb

2.7k 0 43

KUSH ACADEMY(Team Physics Study)

5 Nov, 21:24

Dear students!
This work sheets for grade 11th students.
Share, forward, invites your friends to get our daily post.

3k 0 0 1 8

KUSH ACADEMY(Team Physics Study)

5 Nov, 19:44

#HaramyaUniversity
Barattootaa bara barnootaa 2017 A.L. I haaraa idileedhan yuuniveersitii haramayaa ramadamtaan hundaaf guyyaan galmee sadaasa9-11Qaaman argamuu akka galmooftan yuuniveersitichi beeksisee jira.

በ2017 ትምህርት ዘመን ሐረማያ ዩኒቨርሲቲ የተመደባችሁ አዲስ የፍሬሽማን ቅድመ-ምረቃ ፕሮግራም ተማሪዎች እንዲሁም በ2016 ዓ.ም የሪሚዲያል ፕሮግራም ትምህርታችሁን በሐረማያ ዩኒቨርሲቲ ተከታትላችሁ የማለፊያ ውጤት ያመጣችሁ ተማሪዎች ሪፖርት ማድረጊያ ጊዜ ከህዳር 9 እስከ 11/2017 ዓ.ም መሆኑን ዩኒቨርሲቲው አሳውቋል፡፡

ምዝገባ ለማድረግ የሚያስፈልጉ፦
- የ8ኛ ክፍል ካርድ፣
- ከ9ኛ-12ኛ ክፍል ትራንስክሪፕት፣
- የ12ኛ ከፍል ሰርትፍኬት ዋናውና ኮፒው፣
- 6 ፓስፖርት መጠን ፎቶግራፍ፣
- ብርድልብስ፣ አንሶላ፣ ትራስ ልብስ እና የስፖርት ትጥቅ መያዝ ይጠበቅባችኋል፡፡

ከላይ የተዘረዘሩትን የትምህርት ማስረጃዎች እና ፎቶግራፍ ስካን አድርጋችሁ በሶፍት ኮፒ መያዝ ይኖርባችኋል፡፡

2.7k 0 5 8

KUSH ACADEMY(Team Physics Study)

5 Nov, 19:44

#HawassaUniversity
Barattootaa bara Barnootaa 2017 yuuniveersiti Hawassa idileen ramadamtaan hundaaf guyyaan galmee sadaasa 9 fi 10 tahuu yuuniveersitichi beeksisee jira.
ሀዋሳ ዩኒቨርሲቲ በ2017 ዓ.ም በመደበኛ የዲግሪ ፕሮግራም አዲስ የተመደባችሁ ተማሪዎች የምዝገባ ጊዜ ኀዳር 9 እና 10/2017 ዓ.ም መሆኑን አሳውቋል፡፡

የምዝገባ ቦታ፦
- የተፈጥሮ ሳይንስ ተማሪዎች በዋናው ግቢ
- የማኅበራዊ ሳይንስ ተማሪዎች በቴክኖሎጂ ኢንስቲትዩት ግቢ

ለምዝገባ ስትሔዱ ልትይዟቸው የሚገቡ፦

➭ የ12ኛ ክፍል ፈተና ውጤት ዋናውና ኮፒው፣
➭ ከ9ኛ-12ኛ ክፍል ትራንስክሪፕት ዋናውና ኮፒው፣
➭ አራት ጉርድ ፎቶግራፍ፣
➭ አንሶላ፣ ብርድ ልብስ እና ትራስ ጨርቅ፣
➭ የስፖርት ትጥቅ

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KUSH ACADEMY(Team Physics Study)

5 Nov, 17:24

#Yuunivarsiitii OdaBultum

Barattoonni bara 2016 sagantaa sirreeffama irratti hirmaatan qabxii seensaa yuunivarsiitii galmeessisanii fi bara 2017 Yunivarsiitii Oda Bultum haaraatti ramadamaniif guyyaan galmee Sadaasa 4 fi 5, 2017 ta’uu beeksise.

Galmaa'uuf kan barbaachisu:

- Orijinaala fi kooppii waraqaa ragaa kutaa 8ffaa, .
- Orijinaala fi kooppii bu'aa qormaata biyyoolessaa kutaa 10ffaa fi 12ffaa, .
- Orijinaala fi kooppii tiraanskriiptii kutaa 9ffaa-12ffaa;
- Suuraa afur, .
- meeshaalee ispoortii sin barbaachisa.

2.8k 0 2 4

KUSH ACADEMY(Team Physics Study)

5 Nov, 17:24

#Yuunivarsitii_Raayyaa

Barattoota haaraa bara 2017 Yunivarsitii Raayyaatti ramadamanii fi kanneen bara 2016 sagantaa sirreeffama (Rimeediyaali)fudhatanii bu’aa galmee yunivarsitii argatan guyyaan galmee Sadaasa 2 fi 3, 2017 ta’uu yunivarsiitichi beeksiseera.
Sadaasa 9/2017 barnoonni akka eegalu ibsameera.
#Hubachiisa
Barattoota guyyaa ibsame alatti dursaniis ta'ee, boodatti hafanii dhufan Yuunivarsiitichi kan hin keessummeessine ta'uu ibseera.