Two pieces of each force vector F1 and F2=10N =10N to form an angle of 60° as shown below. Resultant vector is...
1. Two pieces of each force vector F1 and F2=10N =10N to form an angle of 60° as shown below. Resultant vector is...
given :
F1 = 10 N
F2 = 10 N
α = 60
asked:
R = ?
answer :
R² = F1² + F2² + 2 F1 F2 cos 60
R² = 10² + 10² + 2x10x10x1/2
R² = 100 + 100 + 100
R² = 300
R = √300
R = 10√3 N
2. Soal : using each one of the words given below, write as many single, descriptive words as you can. Think of at least five for each 1. Rabbit 2. tree 3. Flower 4. Bird 5. A friend 6. Rainy season Langsung jawab y
Jawaban:
1. Rabbit
Cute, Fluffy, Nice, curious, harmless
2. Tree
Huge, Grows, glorious, woody, green
3. Flower
Beautiful, nature, Bright, Small, colorful
4. Bird
Pet, winged, suspicious, small, big
5. Friend
Helpful, cheerful, honest, forgiving, caring
6. Rainy season
cold, wet, stormy, dark, cloudy
Penjelasan:
maaf ya kalau salah, nggak tau juga soalnya. kehabisan vocab :)
3. Two pieces of each force vector F1 and F2=10N =10N to form an angle of 60° as shown below. Resultant vector is...
R = √f1² + f2² + 2.f1.f2 x cos60
R = √100 + 100 + 200 x 1/2
R = √200 + 100
R = √300
R = 10√3 N
4. Write the number that completes each of
Jawaban:
a.6
b.8
c.9
d.7
e.5
Penjelasan dengan langkah-langkah:
a.3+ =9
3+6=9
b.8+ =15
8+7=15
c.2+ =11
2+9=11
d.2+5=
2+5=7
e.3+2=
3+2=5
5. pertanyaan maths random AGaiN: 1. Write each of the following as a decimal. (a) 9/10=__ (b) 2/5=__ (c) 10/10=__ (d) 1/2=__ 2. Write each of the following as a decimal. (a) 4 tents=__ (b) 60 tents=__ (c) 5 ones 2 tents=__ (d) 115 tents=__ (e) 18 tents=__ 3. Write each decimal in tents. (a) 0.6=__ tents (b) 19.7=__ tents (c) 20.1=__ tents
Jawab:
Penjelasan dengan langkah-langkah:
a) 9/10 = 0,9 b) 2/5 = 0,4 c) 10/10 = 1 d) 1/2 = 0,5a) 4 tenths = 0,4 b) 60 tenths = 6 c) 5 ones 2 tenths = 5,2 d) 115 tenths = 11,5 e) 18 tenths = 1,8a) 6 tenths b) 197 tenths c) 201 tenths6. 1.write at least 3 sentence with each of these word like,as well, as Tolong Bantu pls
Jawaban:
LIKE = I like pizza because it has tomato sauce on it, and pepperoni. And it really tasted well. The most I like about pizza is the cheese. Usually, I order pizza in Pizza Hut because it was cheap and delicious.
ALSO WELL = I've been thinking about what you said. And I agreed if you hate math, also well I hate math too. Because it's complicated and it's very hard to process it
AS = as your best friend, I want you to go home right now. I worry about you. Doesn't mean that I'm rude but, if you need me, you can go here to my house, tell me all of your stories and I will listen to it
srry kalo salah
7. write down kinds of transportation and write 5 efamples each!
1.car = mobil
2.boat = kapal laut
3.ambulance = ambulan
4.bike = sepeda
5.motorcycle = sepeda motorland transportation.example:car.bike.bycycle.
water transportatian.example:boat.ship.submarine.ferri boat .yacht
air transportation : airline,helicopter,rocket,airplane,ballon
8. 28. Two vectors are A = 1 N and B = 1 N. If the magnitude of resultant vector is √2, the angle formed by the two vectors is
Jawaban:
Cos θ = 90°
i've maked the formula in the picture. thanks
9. addition of vectors, can you add : A row and A column Victor with different numbers of components? but different number of zeros? A vectors and A scalar? A vectors with four components and a 2x2 matrix
A row and A column vector with different numbers of components can't being add if in matrices, a vector and a scalar also can't being add.
a vector with four components if it's can't be a matrix 2x2, it's also can't being add by 2x2 matrix
10. Write a sentence about each of these picture in english
Jawaban:
tuliskan kalimat tentang masing masing gambar ini dalam bahasa Inggris
Penjelasan:
semoga membantu ya
11. analyze of each senteses ( write down of place of word
Jawaban:
Analyzing:
1. It = Subject
is = Tobe (is/am/are)
so = Adverb
hot = Adjective
with an average temperature of 34.000 centigrade = Prepositional Object
2) It = Subject
suddenly = Adverb
expands = Verb-1 S/ES
with a loud blast = Prepositional Object
3) It = Subject
forms = Verb-1 S/ES
a type of cloud called Cumulonimbus = Object
4) It = Subject
is = Tobe (is/am/are)
the = definite article
reaction = Noun
between = preposition
them = Object Pronoun
which = Relative Pronoun
Produces = Verb-1 S/ES
static = Adjective
electricity = Noun
5) It = Subject
discharges = Verb-1 S/ES
it = Object Pronoun
as = Conjunction
a lightning flash = Noun
Penjelasan:
Jawaban dicetak tebal dan merupakan materi pembelajaran bentuk kalimat Simple Present Tense karena menjelaskan aktivitas kegiatan berulang maupun fakta dalam Bahasa Inggris.
Subject = kata ganti subjek
Adverb = kata keterangan
Adjective = kata sifat
Noun = kata benda
Relative Pronoun = kata ganti relatif
Object Pronoun = kata ganti objek
Conjunction = konjungsi / kata hubung
Verb = kata kerja
Tobe (is/am/are) = kata kerja Tobe (adalah)
Preposition = Preposisi / kata depan
Simple Present Tense:
Nominal: (+) Subject + Tobe (is/am/are) + Adjective / Noun / Adverb
Verbal: (+) Subject + Verb-1 S/ES + Object
Semoga membantu ya.
12. Express each of the following fractions As a decimal
a)0,25
b)0,45
c)0,14
d)0,32
13. Vectors A dan B mempunyai magnitude (besar) yang sama yaitu 5,00. Jika jumlahan vector A dan B adalah 6,00ˆj, tentukan sudut di antara vector A dan B.
Jawaban:
∠(A,B) = 106,26⁰
Penjelasan:
A+B = √( A²+B²+2.A.B.cos θ )
(A+B)² = A²+B²+2.A.B.cos θ
6² = 5² + 5² + 2. 5. 5. cos θ
50.cos θ = 36 - 50
cos θ = -14/50 = -0,28
θ = cos⁻¹0,28 = 106,26⁰
Jawaban :Sudut antara Vektor A dan B adalah 106,26°
PenjelasanDiketahui :
Vektor A = 5
Vektor B = 5
Resultan = 6
Ditanya : Sudut antara Vektor A dan B ____ ?
Jawab :
R = √ (A² + B² + 2 AB Cos a)
6 = √ (5² + 5² + 2(5)(5) Cos a )
6 = √ 25 + 25 + 50 Cos a
6 = √ 50 + 50 Cos a
6² = 50 + 50 Cos a
36 = 50 + 50 Cos a
36 - 50 = 50 Cos a
50 Cos a = - 14
Cos a = - 14 / 50
Cos a = - 0,28
a=106,26°
Link Internal TerkaitVektor
https://brainly.co.id/tugas/22779128
Detail JawabanBidang Study : Fisika
Kelas : 7
Materi : Bab 1 - Besaran dan Pengukuran
Kode Soal : 6
Kode Jawaban : 7.6.1
Kata Kunci : Besaran, Vektor, Sudut dan Resultan
14. Write an example of each text of paragraph
tulis contoh dari setiap teks dari ayat
15. write the main of each paragraph in the story of "a Brave Girl"!
Jawaban:
i am not her you loving
Penjelasan:
y ituuuu
16. write a sentence about each of these picture in english!
Jawaban:
4. San Diego Safari Park is a zoo that have a lot of wild life animal
5. because of the heavy rain a land slide has occur
17. analyze of each senteses ( write down of place of word )
Jawaban:
Simple Present Structure:
Penjelasan:
Analyze:
Pembahasan:
Simple Present adalah bentuk yang digunakan untuk menyatakan repetisi, hal umum, atau kejadian yang terjadi di masa lampau dan terus berlanjut hingga masa sekarang - masa depan.Pola: [ Subject + Tobe is/am/are + Complement ] atau [ Subject + Verb 1 -s/-es + Object / Complement ]18. write one of the 'useful phrases' as an appropriate reaction to each of the following events from the script.
Answer:
In making an appropriate response or reaction, you need to look carefully at the expression or sentences used as well as its tone, whether it is meant to be humorous or serious one. Then, you can respond it in a creative way too, instead of just ordinary ones so long as appropriate. Here's the possible phrases to respond
- The cruel king has threatened to invade!
(Really? Then we'd better prepare ourselves. for normal reaction)
(What else is new? He's just bluffing. for unusual reaction)
- We are still alive; the soldiers are gone!
(Then we shall pray for them. They have fought bravely to protect us. (normal reaction)
(That's rather ironic for them. They should've been alive instead of us, who aren't trained for war. (uncommon reaction)
- The riddle is solved!
(At last! after a while - normal)
(Are you kidding me? what took you so long to solve such easy riddle - uncommon )
- We need a drum that sounds when nobody beats it!
(Such is impossible! - normal)
(Really? are you still in wonderland? - uncommon sardonic)
- Will the paper drum with the bee work?
(Huh, I don't get it - normal as it's unclear in meaning)
Kelas: SMP
Mapel: English
Kategori: expression and response
19. The components of a vector are given as ax=6.3 and ay=3.9. what is the magnitude of this vector?
Jawaban:
gak bisa bahasa inggris
Penjelasan:
gak tau maaf gw mau poinnya doang
20. write a sentence about each of these picture in english
Jawaban:
1.someone is constructing a building
2.12 men are standing on the stage
4.The girl had long hair and is wearing a dress.
Penjelasan:
jadikan jawaban terbaik tengkyuu
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