Engineers studying the structural efficiency of honeycombs to build stronger, lighter aerospace components are:
Anonymous Quiz
5%
Modifying the behaviors of honeybees.
82%
Learning structural design principles from nature.
0%
Testing new chemicals on insects.
13%
Developing new forms of honey.
❤3
Baga Bara Haaraa 2019 Nagaan Geessan!
Barri Haaraan bara Milkii isiniif haa ta’u!
እንኳን ለ2018 አዲስ ዓመት በሠላም አደረስዎ!
አዲሱ ዓመት በብሩህ ተስፋ የተሞላ የስኬት ዘመን እንዲሆንልዎ ከልብ እንመኛለን።
🎉🌟 HAPPY ETHIOPIAN
NEW YEAR! 🇪🇹
📚 To all our amazing students, may this new year bring you:
🧠 More knowledge
📖 Better grades
🎯 Bigger goals
💪 Stronger determination
🌟 And success in every step!
Thank you for being part of our learning community. ❤️
2019 — A new year, a new chapter, a new opportunity to succeed!
Happy New Year from our telegram channel!
@maths_group11
Barri Haaraan bara Milkii isiniif haa ta’u!
እንኳን ለ2018 አዲስ ዓመት በሠላም አደረስዎ!
አዲሱ ዓመት በብሩህ ተስፋ የተሞላ የስኬት ዘመን እንዲሆንልዎ ከልብ እንመኛለን።
🎉🌟 HAPPY ETHIOPIAN
NEW YEAR! 🇪🇹
📚 To all our amazing students, may this new year bring you:
🧠 More knowledge
📖 Better grades
🎯 Bigger goals
💪 Stronger determination
🌟 And success in every step!
Thank you for being part of our learning community. ❤️
2019 — A new year, a new chapter, a new opportunity to succeed!
Happy New Year from our telegram channel!
@maths_group11
❤2🔥2
#Remedial_for_2019_students!
ትምህርት ሚኒስቴር የ2019 ዓ.ም የሪሜዲያል (Remedial) ፕሮግራም ተማሪዎች ወደ ዩኒቨርሲቲ መግቢያ መቁረጫ ነጥብ ይፋ አድርጓል፦
👉የተፈጥሮ እና ማህበራዊ ሳይንስ ወንድ ተማሪዎች፦
240 እና ከዚያ በላይ (40%)
👉የተፈጥሮ እና ማህበራዊ ሳይንስ ሴት ተማሪዎች፦
228 እና ከዚያ በላይ (38%)
👉በልዩ ድጋፍ የሚታዩ ተማሪዎች፦
ከክልሎች (አፋር፣ ሶማሌ፣ ቤኒሻንጉል ጉሙዝ፣ ጋምቤላ)፦
222 እና ከዚያ በላይ (37%)
👉ከአርብቶ አደር እና ከፊል አርብቶ አደር አካባቢዎች፦
222 እና ከዚያ በላይ (37%)!
👉ዓይነ ስውራን (ማህበራዊ ሳይንስ)፦
ከ 500 ውስጥ 185 እና ከዚያ በላይ (37%)!
👉የመስማት ችግር ያለባቸው ተማሪዎች፦
222 እና ከዚያ በላይ (37%)!
ትምህርት ሚኒስቴር የ2019 ዓ.ም የሪሜዲያል (Remedial) ፕሮግራም ተማሪዎች ወደ ዩኒቨርሲቲ መግቢያ መቁረጫ ነጥብ ይፋ አድርጓል፦
👉የተፈጥሮ እና ማህበራዊ ሳይንስ ወንድ ተማሪዎች፦
240 እና ከዚያ በላይ (40%)
👉የተፈጥሮ እና ማህበራዊ ሳይንስ ሴት ተማሪዎች፦
228 እና ከዚያ በላይ (38%)
👉በልዩ ድጋፍ የሚታዩ ተማሪዎች፦
ከክልሎች (አፋር፣ ሶማሌ፣ ቤኒሻንጉል ጉሙዝ፣ ጋምቤላ)፦
222 እና ከዚያ በላይ (37%)
👉ከአርብቶ አደር እና ከፊል አርብቶ አደር አካባቢዎች፦
222 እና ከዚያ በላይ (37%)!
👉ዓይነ ስውራን (ማህበራዊ ሳይንስ)፦
ከ 500 ውስጥ 185 እና ከዚያ በላይ (37%)!
👉የመስማት ችግር ያለባቸው ተማሪዎች፦
222 እና ከዚያ በላይ (37%)!
❤1
Ministeerri Barnootaa qabxii darbiinsa sagantaa Remedial bara 2019 gara yuunivarsiitiitti seensisu ifa taasiseera:
👉Dhiira (Sainsii Uamaa fi Saayinsii Hawaasaa):
240 fi isaa ol (40%)!
👉Dubara (Sainsii Uamaa fi Saayinsii Hawaasaa):
228 fi isaa ol (38%)!
👉Qabxii Deeggarsa Addaa (Special Support):
Naannoolee Deeggarsa Addaa (Afaar, Sumaalee, Benishangul Gumuz, Gambella):
222 fi isaa ol (37%)!
👉Aanaalee Horsiisee bultootaaf:
222 fi isaa ol (37%)!
👉Barattoota Qaroo Dhabeyyii (Saayinsii Hawaasaa):
500 keessaa 185 fi isaa ol (37%)
👉Barattoota rakkoo dhageettii qabaniif:
222 fi isaa ol (37%)!
@maths_group11
👉Dhiira (Sainsii Uamaa fi Saayinsii Hawaasaa):
240 fi isaa ol (40%)!
👉Dubara (Sainsii Uamaa fi Saayinsii Hawaasaa):
228 fi isaa ol (38%)!
👉Qabxii Deeggarsa Addaa (Special Support):
Naannoolee Deeggarsa Addaa (Afaar, Sumaalee, Benishangul Gumuz, Gambella):
222 fi isaa ol (37%)!
👉Aanaalee Horsiisee bultootaaf:
222 fi isaa ol (37%)!
👉Barattoota Qaroo Dhabeyyii (Saayinsii Hawaasaa):
500 keessaa 185 fi isaa ol (37%)
👉Barattoota rakkoo dhageettii qabaniif:
222 fi isaa ol (37%)!
@maths_group11
❤3🔥1
Happy New Academic Year (2019 E.C.) to all Ethiopian students! ✨
Today, September 15, 2026 (Meskerem 5, 2019 E.C.), classrooms fill with hope and new ambitions.
Wishing every student, teacher, and parent a peaceful, productive, and highly successful school year ahead! 📖🌍
@maths_group11
Today, September 15, 2026 (Meskerem 5, 2019 E.C.), classrooms fill with hope and new ambitions.
Wishing every student, teacher, and parent a peaceful, productive, and highly successful school year ahead! 📖🌍
@maths_group11
❤3🥰1🙏1
According to the division algorithm, what should be the value of q and r respectively so that 215 = 11q + r?
Anonymous Quiz
16%
18 and 7
30%
20 and -9
53%
19 and 6
0%
6 and 19
❤3
The number 2. 15 × 10^-3 is equal to _____
Anonymous Quiz
55%
0.00215
18%
0.0215
16%
0.215
10%
0.000215
❤2
#update_University_placement
የዩኒቨርሲቲ ምደባ ተለቋል። ገብታችሁ እዩ።
Ramaddiin Yuunivarsiitii ifoomeera!
Yuunivarsiitii itti ramadamtan liinkii armaan gadii fayyadamuun ilaallachuu dandeessu
Here is the link https://student.ethernet.edu.et/view-placement
@maths_group11
የዩኒቨርሲቲ ምደባ ተለቋል። ገብታችሁ እዩ።
Ramaddiin Yuunivarsiitii ifoomeera!
Yuunivarsiitii itti ramadamtan liinkii armaan gadii fayyadamuun ilaallachuu dandeessu
Here is the link https://student.ethernet.edu.et/view-placement
@maths_group11
❤4🔥1
Maths Group11
#update_University_placement የዩኒቨርሲቲ ምደባ ተለቋል። ገብታችሁ እዩ። Ramaddiin Yuunivarsiitii ifoomeera! Yuunivarsiitii itti ramadamtan liinkii armaan gadii fayyadamuun ilaallachuu dandeessu Here is the link https://student.ethernet.edu.et/view-placement @maths_group11
ቅሬታ ያላቸው ምደባው ይፋ ከሆነበት ቀን ጀምሮ በ5 ቀናት ውስጥ በኦንላይን ፦ https://student.ethernet.edu.et/complaints ብቻ ቅሬታ ማቅረብ እንደሚችሉ ተገልጿል።
Namoonni ramaddii isaanii irratti komii qaban, guyyaa ramaddiin isaanii ifa ta’e irraa eegalee guyyoota 5 keessatti qofa, karaa onlaayinii:https://student.ethernet.edu.et/complaints
fayyadamuun komii isaanii dhiyeessuu akka danda’an ibsameera.
@maths_group11
Namoonni ramaddii isaanii irratti komii qaban, guyyaa ramaddiin isaanii ifa ta’e irraa eegalee guyyoota 5 keessatti qofa, karaa onlaayinii:https://student.ethernet.edu.et/complaints
fayyadamuun komii isaanii dhiyeessuu akka danda’an ibsameera.
@maths_group11
❤5
#Remedial_Placement!
#MoE
በ2018 ዓ.ም. የሁለተኛ ደረጃ ትምህርት ማጠናቀቂያ ሀገር አቀፍ ፈተና ወስዳችሁ በሪሚዲያል (Remedial) መርሃ-ግብር የከፍተኛ ትምህርት ተቋማት መግቢያ ውጤት ላስመዘገባችሁ ተማሪዎች በሙሉ፡-
የከፍተኛ ትምህርት ተቋማት የምደባ ምርጫችሁን ከመስከረም 7/ 2019 ዓ.ም. እስከ መስከረም 11 ቀን 2019 ዓ.ም. ድረስ ወደ ትምህርት ቤት መሄድ ሳይጠበቅባችሁ ባላችሁበት ቦታ ሆናችሁ ከታች የተቀመጠውን ማስፈንጠሪያ (Link) በመጠቀም እራሳችሁ እንድትሞሉ እንገልጻለን።
የማስፈንጠሪያ ሊንክ (Link): https://student.ethernet.edu.et/preferences
● Barattoota bara 2018 A.L.I. Qormaata Biyyoolessaa Xumura Barnoota Sadarkaa Lammaffaa fudhattanii, sagantaa Rimidiyaal (Remedial) tiin bu’aa seensa dhaabbilee barnoota olaanaa galmeessitan hundaaf:
◇ Filannoo ramaddii dhaabbilee barnoota olaanaa keessanii Fulbaana 7, 2019 A.L.I. irraa eegalee hanga Fulbaana 11, 2019 A.L.I. tti, gara mana barumsaa deemuun osoo isin hin barbaachisin, bakka jirtanitti teessanii liinkii armaan gadii fayyadamuun ofii keessanii akka guuttan isin beeksifna.
🔗 Liinkii filannoo ramaddii:
https://student.ethernet.edu.et/preferences
@maths_group11
#MoE
በ2018 ዓ.ም. የሁለተኛ ደረጃ ትምህርት ማጠናቀቂያ ሀገር አቀፍ ፈተና ወስዳችሁ በሪሚዲያል (Remedial) መርሃ-ግብር የከፍተኛ ትምህርት ተቋማት መግቢያ ውጤት ላስመዘገባችሁ ተማሪዎች በሙሉ፡-
የከፍተኛ ትምህርት ተቋማት የምደባ ምርጫችሁን ከመስከረም 7/ 2019 ዓ.ም. እስከ መስከረም 11 ቀን 2019 ዓ.ም. ድረስ ወደ ትምህርት ቤት መሄድ ሳይጠበቅባችሁ ባላችሁበት ቦታ ሆናችሁ ከታች የተቀመጠውን ማስፈንጠሪያ (Link) በመጠቀም እራሳችሁ እንድትሞሉ እንገልጻለን።
የማስፈንጠሪያ ሊንክ (Link): https://student.ethernet.edu.et/preferences
● Barattoota bara 2018 A.L.I. Qormaata Biyyoolessaa Xumura Barnoota Sadarkaa Lammaffaa fudhattanii, sagantaa Rimidiyaal (Remedial) tiin bu’aa seensa dhaabbilee barnoota olaanaa galmeessitan hundaaf:
◇ Filannoo ramaddii dhaabbilee barnoota olaanaa keessanii Fulbaana 7, 2019 A.L.I. irraa eegalee hanga Fulbaana 11, 2019 A.L.I. tti, gara mana barumsaa deemuun osoo isin hin barbaachisin, bakka jirtanitti teessanii liinkii armaan gadii fayyadamuun ofii keessanii akka guuttan isin beeksifna.
🔗 Liinkii filannoo ramaddii:
https://student.ethernet.edu.et/preferences
@maths_group11
❤3🔥1
What is the solution set of the system of linear equations x+ y = 7 and 2x +3y = -3 ?
Anonymous Quiz
40%
{(24, -17)}
30%
{(-17, 24)}
28%
{(-24, 17)}
3%
{(17, -24)}
❤6
What is the dot product of the vectors u = 3i +2j and v= 5i - 3j?
Anonymous Quiz
15%
8
52%
9
23%
7
10%
6
❤4👍2
If u= I +3j +4k and v= 2i +7j -5k, then what is the cross product of u × v?
Anonymous Quiz
26%
43i + 13j - k
58%
-43i + 13j + k
10%
-4i + 8j - 4k
6%
4i - 8j + 4k
❤3
What is the value of k so that the angle between the vectors u= (k, 1) and v= (-2, 4) is 90°?
Anonymous Quiz
17%
1
30%
2
33%
-1
20%
-2
❤3
Which one of the following is true about the trigonometric function?
Anonymous Quiz
3%
Sin(30°) = Cos(50°)
47%
Sin(30°)² + cos(60°)² = 1
25%
Sin(k) = Cos( 180° - k)
25%
Cos(k) = Sin(90° -k)
Which of the following is not equal with the rest?
Anonymous Quiz
19%
sin(215°)
38%
-cos(55°)
31%
-sin(145°)
13%
-cos(125°)
❤1
Law of Inertia 👇
The first law of motion, also known as the law of inertia, states that an object at rest will remain at rest, and an object in motion will continue to move with a constant velocity, unless acted upon by an external force.
1. Inertia: The tendency of an object to resist changes in its motion.
2. External Force: A force that acts on an object from outside, causing it to change its motion.
3. Constant Velocity: An object will maintain its velocity unless an external force acts upon it.
Applications
1. Understanding Motion: The first law of motion helps us understand how objects move and respond to forces.
Real-World Examples
1. Seatbelts in Cars: Seatbelts help prevent injury by restraining passengers and preventing them from being thrown forward when a car suddenly stops.
2. Objects in Motion: A bowling ball will continue to move in a straight line unless friction or another external force slows it down or changes its direction.
The first law of motion, also known as the law of inertia, states that an object at rest will remain at rest, and an object in motion will continue to move with a constant velocity, unless acted upon by an external force.
1. Inertia: The tendency of an object to resist changes in its motion.
2. External Force: A force that acts on an object from outside, causing it to change its motion.
3. Constant Velocity: An object will maintain its velocity unless an external force acts upon it.
Applications
1. Understanding Motion: The first law of motion helps us understand how objects move and respond to forces.
Real-World Examples
1. Seatbelts in Cars: Seatbelts help prevent injury by restraining passengers and preventing them from being thrown forward when a car suddenly stops.
2. Objects in Motion: A bowling ball will continue to move in a straight line unless friction or another external force slows it down or changes its direction.
❤4
The box contains 3 red balls and 5 black balls. What's the probability of not black?
Anonymous Quiz
24%
A. 5/8
15%
B. 3/2
54%
C. 3/8
7%
D. 1/2