the plane is moving faster.... than a normal car silahkan dijawab yaa
1. the plane is moving faster.... than a normal car silahkan dijawab yaa
Jawaban:the plane is moving faster more than a normal car
Maaf kalo salah
• Terjemahan •
Pesawat bergerak lebih cepat .... daripada mobil biasa.
2. A car covers 20 km in 30 minutes. It can be ascertained that the car is moving at a speed ...
Jawaban:
40 Km/Hour
Penjelasan:
The car covers 20 KM in 30 Minutes. That's mean 40 KM in 1 hour.
20 Km × 2 = 40 Km
so the car is moving at speed 40 Km per hour
3. she almost got run over when she walked in front....... a fast moving car
of
in front of = di depan
Bentuk preposisi yang tepat untuk melengkapi kalimat tersebut adalah "in front of".
4. On a smooth surface, a 50kg car stands still, and starts to accelerate after receiving a force of 100N. What is its speed after 10 sec? 50 point
Penjelasan:
given :
m = 50kg
F = 100N
find the speed (v) after 10 sec?
solution:
F = m. a
a = F/m = 100/50 = 2 m/s²
v = a. t
= 2 × 10
= 20m/s
5. 1.(DO NOT ALIGHT FROM A MOVING VEHICLE( the warning means that we must not A. bring heavy things on a moving vehicle B.take alight from a moving vehicle C. Bring alight on a moving vehicle D. Gett of a moving vehicle
B.take alight from a moving vehicle
6. a car moving at a distance of 10 km the first 5 minutes, 10 minutes later a distance 45 km and 15 minutes later the car was distance 15 km. average speed of the car it is... a. 70 km/h b. 140 km/h c. 35 km/h d. 23 km/h
Jawaban:
B. 140 Km/h
Penjelasan:
10 km = 5 minutes
45 km = 10 minutes
15 km = 15 minutes
Distance = 10 + 45 + 15 = 70 km
Time = 5 + 10 + 15 = 30 minutes
Speed = Distance : Time
= 70 km : 30 minutes
= 70 km : 1/2 hour
= 70 km × 2/1
= 140 km/h
#Semoga Membantu ^_^
Sebuah mobil bergerak sejauh 10 km pada 5 menit pertama, 10 menit kemudian menempuh jarak 45 km dan 15 menit kemudian mobil menempuh jarak 15 km. kecepatan rata-rata mobil tersebut adalah
PembahasanDiketahui
Sebuah mobil menempuh
Jarak 10 km pada 5 menit pertama
Jarak 45 km pada 10 menit berikutnya
Jarak 15 km pada 15 menit berikutnya
Ditanyakan
Kecepatan rata-rata mobil tersebut ?
Besarnya perpindahan mobil
Δs = 10 km + 45 km + 15 km
Δs = 70 km
Selang waktu perjalanan mobil
Δt = 5 menit + 10 menit + 15 menit
Δt = 30 menit
Δt = jam 30/60
Δt = jam 1/2
Jadi kecepatan rata-rata mobil tersebut adalah
v =
v = s
t
v = 70 Km / 1/2 jam
v = { 70 x 2/1 } km/jam
= 140 km/jam
= Jawaban B
Pelajari lebih lanjut
Contoh soal lain tentang kecepatan
Kecepatan printer dalam mencetak: brainly.co.id/tugas/9117853
Kecepatan B menyusul A: brainly.co.id/tugas/13033482
Detil Jawaban
By : Ahyus79
Kelas : 7
Mapel : Fisika
Kategori : Gerak Lurus
Kode : 7.6.7
7. 21. The wheels of a car will stop moving if we apply the……force.
Jawaban:
frictional force
Penjelasan:
apply frictional force
8. A car moving at a distance of 10 km the first 5 minutes, 10 minutes later a distance 45 km and 15 minutes later the car was a distance 15 km. average speed of the car it is..
Kinematika
• GL
S₁ = 10 km. t₁ = 5 min
S₂ = 45 km. t₂ = 10 min
S₃ = 15 km. t₃ = 15 min
v = __?
laku rata-rata
v = ΣS / Σt
v = (S₁ + S₂ + S₃) / (t₁ + t₂ + t₃)
v = [(10 + 45 + 15) km] / [(5 + 10 + 15) min]
v = (70 km) / (30 min)
v = (70 km / (½ jam)
v = 140 km/jam ✔️
———
Brainly.co.id. id berarti Indonesia
Sesuai pertanyaan dengan bahasa yang bersesuaian
9. A car starts from rest and rolls down a hill with constant acceleration. It travels a distance of 500 m in 20 sec. Calculate its acceleration.
A car starts from rest and rolls down a hill with a constant acceleration. It covers a distance of 500 m in 20 seconds. So the acceleration is 1,25 m/s²
Discussion
Is known :
distance (s) = 500 m
time (t) = 20 second
Asked :
acceleration (a)?
Answered :
Find the speed first
v = s/t
v = 500/20
v = 25 m/s
Find acceleration
a = v/t
a = 25/20
a = 1,25 m/s²
Conclusion
So, the acceleration is 1,25 m/s²
Answer Details
Subjects : Mathematics
Category : Measurement time, angle, distance, and speed
Categorization code : 5.2.2
keyword : acceleration
10. berikan contoh dari slow moving dan fast moving
jawaban:
slow moving adalah suku cadang yang pergerakan penjualannya lambat dan jarang dicari oleh konsumen. contohnya motor. dan mobil
fast moving adalah suku cadang yang cepat laku, bisa juga barang yang cepat pemakaiannya. contohnya kanvas rem, oli, filter busi, ban, dan laher
semoga bermanfaat
jadikan jawaban terbaik^^
11. A 1000 kg car moving east at 5 m/s collides with a 2000 kg car moving east at 2 m/s. After the collision, the 2000 kg car moves east at 5 m/s. a. Determine the total momentum before collision. b. Find the final velocity and direction of the 1000 kg car.
Answersisonthepictureabove.
The 1000 kg car is moving to the opposite of east, meaning it is going west.
Hopeithelps
12. A small car with mass of 1000 kg is moving eastward with velocity of 30m/s and big car with mass of 2000 kg is moving southward with velocity of 20 m/s.The magnitude of momentum after colliding is..
Penjelasan:
dik : m1 = 1000 kg
v1 = 30m/s
m2 = 2000 kg
v2 = 20 m/s
dit: momentum atau p.... ?
jawab:
karna tidak ada diketahui koefisien dan cuma momentum setelah tabrakan maka menggunakan hukum kekekalan momentum sehingga persamaan seperti ini
p = p'
(m1 x v1) + (m2 x v2) = p'
p' = (1000 x 30) + (2000 x -20)
p' = 30.000 - 40.000
p' = -10.000
jadi besarnya momentum adalah -10.000 atau 10.000... mohon maaf kalau ada yang salah
13. A car moving at a distance of 10 km the first 5 minutes, 10 minutes later a distance 45 km and 15 minutes later the car was a distance 15 km average speed of the car it isa. 70 km/h b. 140 km/h c. 35 km/h d. 23 km/h
10 km = 5 minutes
45 km = 10 minutes
15 km = 15 minutes
Distance =
10 + 45 + 15 = 70 km
Time =
5 + 10 + 15 = 30 minutes
Speed = Distance : Time
= 70 km : 30 minutes
= 70 km : 1/2 hour
= 70 km × 2/1 = 140 km
1 hour = 60 minutes
1/2 hour = 30 minutes
Answer =
140 km/h (B)
I Hope This Helps
Sorry If Wrong :)
14. Do you know when..? A. The class starts B. Is the class starts C. Do the class starts D. Will the class starts E. Does the class starts
Answer ;
A. The class starts
A. The class startsThat is the answer
15. a car moving along straight level road has an initial soeed of 20m/s and its acceleration 2m/s.How long does it take for the car to stop?
v1 - v2 = /\v
20 - 0 = 20
s = 20 m/s : 2 m/s2 =10
maaf bila salah
16. 24. What is a special flat car for?A. For carrying passengers.B. For carrying vehicles.C. For moving animals.D. For taking lumber.
Jawaban:
D. for taking lumber
(maaf kalau salah)
Jawaban:
24. B. For carrying vehicles
semoga membantu
17. A car is moving with an initial velocity of 20 m/s and then moving with constant acceleration of 4 m/s? The velocity of a car after 20 seconds is ... O a. 120 m/s O b. 150 m/s O C. 80 m/s O d. 100 m/s
Jawaban:
given : v1 = 20 m/s
a = 4 m/s^2
t = 20 s
ask :v2 .... ?
answer :
a = (v2 - v1)/ tv2 = at + v1 = 4×20 + 20 = 100 m/sGood luck....
Jawaban:
d. 100m/s
Penjelasan:
know
Vo=20m/s
a=4m/s²
t=20s
asked
vt=?
solution
The velocity of a car after 20 seconds:
vt=Vo+at
vt=20+4(20)
vt=20+80
vt=100m/s
18. 1. A car starts from rest and accelerates uniformly for8.0 s. It reaches a final speed of 16 m s-1a What is the acceleration of the car?b What is the average velocity of the car?c Calculate the distance travelled by the car.
Jawaban:
A. What Is The Acceleration of the car
Penjelasan:
Maaf Kalau Salah19. Glaciers ... slowly to the oceans for thousands of years A. have moving B. has been moving C. have been moving D. has moving Bantu jawab, nanti dijadikan jawaban terbaik.
Jawaban:
B)hasbeenmoving
Penjelasan:
karena kata kerja has digunakan untuk he,she,it. sementara kata kerja have digunakan untuk I,we,you,they.
Semoga membantu.
20. A car was moving with a constant speed, carrying a lot of wooden planks, in the middle of the trip, some wooden planks fell from the car.If the force given is still the same,what happens to the motion of the car?Tolong bantu kak
Jawaban:
The car's motion would soar with the front of the car slightly upward.
artinya: gerak mobil akan melambung cepat dengan posisi bagian depan mobil agak ke atas.
Penjelasan:
Terjemahan : sebuah mobil melaju dengan kecepatan konstan, membawa banyak papan kayu, di tengah perjalanan, beberapa kayu jatuh dari mobil.
jika gaya yang di gunakan masih sama, apa yang terjadi pada gerak mobil?.
#Semangat belajar nya :")
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