after inserting the wheel axle into the rear wheel install it on the frame and hear the click sound artinya
1. after inserting the wheel axle into the rear wheel install it on the frame and hear the click sound artinya
Jawaban:
setelah memasukkan poros roda ke roda belakang, pasang pada bingkai dan dengarkan bunyi klik
setelah memasukkan poros roda ke roda belakang, pasang pada bingkai dan dengarkan bunyi klik
2. a wheel barrow has a weight of 80N. It needs an upforce of 20N to keep the handles horizontal. from the handle to the wheel it is 1.5m. 1: what is the moment of 20N about the wheel? 2: what is the distance of the wheel to the centre of mass of the wheelbarrow?
Kesetimbangan benda tegar dan dinamika rotasi erat kaitannya dengan hukum newton, baik hukum newton 1, hukum newton 2 maupun hukum newton 3. Namun, pada bab ini, hukum newton dikaitkan dengan gerakan yang membuat berotasi atau disebut dengan momen gaya. Pada kasus ini, akan banyak mempelajari terkait gaya rotasi, momen inersia dan pusat masa benda
Untuk mengerjakan soal yang berkaitan dengan hukum newton maka perlu pemahaman terkait projeksi vektor terhadap sumbu geraknya. Yakni menggambar seluruh gaya yang bekerja kemudian memproyeksikannya terhadap sumbu x dan sumbu y dan akan memenuhi persamaan
[tex]\Sigma F_x=ma_x\\\Sigma F_y=ma_y[/tex]
Gaya yang searah gerakan bernilai positif dan yang berlawanan denggan gerakan bernilai negatif
Kemudian untuk kasus rotasi maka gunakan persamaan
[tex]\Sigma \tau = I\alpha[/tex]
kemudian selesaikan dengan kedua persamaan tersebut
Pembahasan
Pada soal ini gunakan persamaan dinamika rotasi.
A. momen gaya 20 N dari roda
[tex]\Sigma \tau =Fr\\\Sigma \tau =20*1,5=30\: Nm[/tex]
B. Jarak AM
[tex]\Sigma \tau =0\\Fr-Wl_{am}=0\\20*1,5-80*l_{am}=0\\80*l_{am}=30\\l_{am}=0,375\: m[/tex]
jadi jarak AM adalah 0,375 m
Pelajari lebih lanjut
1.Materi tentang Momen gaya https://brainly.co.id/tugas/9050928
2.Materi tentang Momen inersia https://brainly.co.id/tugas/9635628
3.Materi tentang Dinamika rotasi https://brainly.co.id/tugas/2123078
Detil jawaban
Kelas: 11
Mapel: Fisika
Bab: Bab 1 - Kesetimbangan dan Dinamika Rotasi
Kode: 11.6.1
Kata Kunci: Momen gaya, inersia
3. A heavy wheel of radius 20 cm is mounted on a horizontal axle. A rope wrapped around its rim is pulled straight downward with a constant force of 50 N. The rope moves a distance of 50 cm in 1.0 s. Given I wlecl = 1 2 MR^ 2 Determine a) the angular acceleration of the wheel b ) the moment of inertia of the wheel , and c) the mass of the wheel
sorry ga ngerti bahasa inggris
4. The diameter of a wheel is 14 cm. Find the total distance covered by the wheel in two revolutions !
duameter = 14 cm
revolutions = 2
total distance = perimeter x revolutions
π x d x 2
22/7 x 14 cm x 2 = 88 cm
5. 1.the shape of wheel is.......2.the shape of the earth is.....3.the shape of the flute is......
1. The Shape of Wheel is Round
2. The Shape of the Earth is Round
3. The Shape of Flute is Trapezoidal
I Hope It Will Help You!!
6. Calculate the area of the trapezium below."
Jawaban:
Luas=1/2×(6+12)×4=1/2×18×4=9×4=36 cm2
Cari luasnya apa nggak sih
7. The wheel of a truck is a circle of diameter 96 cm. Find the circumference of the wheel. (Take π as 3.14)
» Lingkaran
Diketahui:
d = 96 cm
π = 3,14
Ditanya:
Keliling?
Jawab:
K = πd
K = 3,14 × 96
K = 301,44cm☑
Jadi keliling roda truk tersebut adalah 301,44 cm
8. the shape of the wheel is
Jawaban:
round
Penjelasan: kalau diterjemahkan kalimat diatas menjadi bentuk dari roda adalah bulat/lingkaran.
Mudah-mudahan membantu
9. calculate the sizes of the lettered angles.
Jawaban:
c°=180°-(60+24)°=180°-84=96°
d°=180°-(34+90)°=180°-124°=56°
10. 5.the nurse ia holding .....of the wheel chair.
The nurse is holding the handleof the wheel chair.
Sorry if it's wrong!
11. Calculate the difference (selisih) between the volume of the following!
penyelesaian :
= p × l × t - p × l × t
= 3 × 3 × 6 - 2 × 3 × 2
= 54 - 12
= 42 cm³
Jawaban dan langkah langkah penyelesaian ada di dalam lampiran ya semoga membantu.
Jangan lupa apabila membantu jadikan jawaban tercerdas ya terimakasih ^_^
12. The diameter of a wheel is 14 cm. Find the total distance covered by the wheel in two revolutions .....
Jawaban : Total Distance is 0,8 m
Penjelasan :
=> 2×π×r
=> 2×22/7×7
=> 44 cm
=> 44×2 revolutions
=> 88 cm
=> 0,8 m
*from cm to m down 2 stairs
13. calculate the volume of the prism
Jawaban:
artinya; hitunglah volume prisma
Penjelasan:
rumus untuk mencari volume prisma adalah:
V=luas alas × tinggi.V=1/2×(panjang×lebar×tinggi)Baca juga: Cara Menghitung Luas Permukaan Prisma.V=s³V=panjang×lebar×tinggi.V=(1/2×5×sisi×apotema)×tinggi prisma.Jawaban:
Prism volume formula/rumus volume Prisma
↓
Volume=Luas alas×tinggi
Large/luas=(2 x ((alas x tinggi) : 2)) + (keliling alas x tinggi prisma).
14. Calculate the shaded area of the figure
Ibaratkan :
segitiga besar = a
segitiga kecil = b
Diketahui :
panjang alas a = 62 cm
panjang alas b = 62 cm
tinggi a = 30 cm
tinggi b = 21 cm
Jawab :
Luas arsiran = (luas a)-(luas b)
L = (62 x 30/2) - (62 x 21/2)
L = (1860/2) - (1302/2)
L = 930 - 651
L = 279 cm^2
Maaf jika ad kesalahan :)
15. calculate the area of the shaded part of the shape
Jawab:
5,375 [tex]cm^2[/tex]
Penjelasan dengan langkah-langkah:
The area of square is
5×5 = 25
The area of circle is
[tex]\pi[/tex]x2,5x2,5
3,14x2,5x2,5
19,625
The area of shaded part is 25-19,625 = 5,375 [tex]cm^2[/tex]
16. What the meaning of farris wheel (big wheel)
Jawaban:
Ferris Wheel is an attraction ride with its main characteristics for being big and round. Ferris Wheel is named after its inventor: George Washington Gale Ferris Jr. Ferris Wheel has multiple attachments for passengers to ride one. The passengers will be staying and slowly driven upward in circular motion. They will enjoy the high view of the scenery.
17. calculate the sizes of the lettered angles
Jawab:
c = 204°a = 228°Penjelasan dengan langkah-langkah:
<c = 360° - (36° + 68° + 52°)= 360° - 156°
= 204°
<a = 360° - (42° + 90°)= 360° - 132°
= 228°
=====================================
DETAIL JAWABAN=====================================
Mapel : Matematika
Kelas : 7
Materi : Garis dan Sudut
Kata Kunci : Calculate the size of teh lettered angles, <c and <a
Kode Soal : 2
Kode Kategori : 7.2
18. calculate the size of the lettered angels
Jawaban:
sudut keseluruhan = 180°
maka,
a° = 180° - 116°
a° = 64°
Sehingga, besar sudut a ialah 64°
Semoga bermanfaat
19. The radius of a bicycle wheel is 28 cm. The area of a bicycle wheel is ....cm2.
Penjelasan dengan langkah-langkah:
r=28
luas = π r²
= 3,14*28²
=2461,76cm²
20. calculate the sizes of the lettered angles.
c° : 96°d° : 56°
Penjelasan dengan langkah-langkah:
c°=180-60-24
=96
d°=180-90-34
=56
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