a car driver measures a tire pressure of 220 kpa. what is the absolute pressure in the tire?
1. a car driver measures a tire pressure of 220 kpa. what is the absolute pressure in the tire?
Jawaban:
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Penjelasan:
2. 1. Which one of these is not the example of the contact force? a. A man pushes the chair b. A chain pulls a steel ball c. A magnet pulls iron dust d. A car tire pushes the ground surface
Jawaban:
c. A magnet pulls iron dust
Penjelasan:
magnet force is not contact force
3. what is the shape of the tire?
shape tire is round, the shape of a tire is round
4. The mass of 5 equal steel balls is 8 kg. Calculate the mass, in kg of 4 steel balls.
Jawab:
6,4 kg
Penjelasan dengan langkah-langkah:
5 steel balls = 8 kg
1 steel ball = 8 : 5 = 1,6 kg
so, 4 steel balls = 4 x 1,6 kg = 6,4 kg
5. The weight of a piece of wire is directly proportional to its length. A piece of wire is 25 cm long and has a weight of 6 grams. What is the weight of another piece of the same wire which is 30 cm long.
step-by-step explanation :
According to the question
25 cm piece of wire has weight of 6 grams
So, 1 cm of wire will has a weight of 0.24 grams
( as 25cm weight = 6grams,
1cm = 6/25 grams = 0.24 grams)
As 1 cm = 0.24 grams so,
30 cm = 0.24 x 30 grams
= 7.2 grams
6. The less surface of the ground yields to the weight of the body of a Runner, ...... to the body
Jawaban:
The less surface of the ground yields to the weight of the body of a Runner, THE GREATER THE STRESS to the body
Penjelasan:
Komen kalau ada pertanyaan lain dan jangan lupa buat JAWABAN TERCERDAS kalau dirasa cocok yaa (ʘᴗʘ✿)
Have a beautiful day! (ﾉ◕ヮ◕)ﾉ*.✧
7. I Have found a pure. Judging by it weight it mut be full of gold "" The entence above imply.
Jawaban:
he/she found something inside a container and judging by the weight he thought that it must be full of gold
8. A deck of trading cards weigh 43.58 g less than a bag of beads. The total weight of both items is 203.34 g. What is the weight of the bag of beads?
Jawaban:
Let Beads = b
Cards = b - 43.58
Add both Variables
Beads + Cards = b + (b-43.58) = 203.34
Beads + Cards = 2b - 43.58 = 203.34
2b = 203.34 + 43.58
2b = 246,92
b = 246,92÷2
b = 123,46 grams
The weight of the bag of beads is 123,46 grams
9. What is the weight of the product ?
Jawaban:
800 g
Penjelasan:
Weight : Berat produk, tertera disana WHEATGERM BREAD MEDIUM 800 G
Jawaban:
800 grams.
Penjelasan:
Semoga membantu :)
Maaf jika salah :(
10. jawaban the mean of 8 men's weight in a sport team is 94 kgs. when a subtitute is included, the mean of the 9 men's weight is 92 kgs. the weight of the subtitute is...... kgs
8 . 94 = 752kg
9 . 92 = 828kg
So, the difference of it will be the weight of the subtitute. So,
828 - 752 = 76kg
11. find the weight of the ruler
sigmaF=(F1×distance1 from x)×(F2×distance2 from x)+(W×distance from x)
sigmaF is 0 because we pretend that the ruler is in stable position
0=(120×1.5)+(-65×2)+(w×2)
=180-130+2w
=50+2w
w=-25N
(-) indicates that the force is pointing down or pointing to the ground
Take end X as a pivot point.
∑τₓ = 0
65. 4 - W. 2 - 120. 0,5 = 0
260 - 2.W - 60 = 0
2.W = 200
W = 100 N
The value of W is 100 N
12. The total weight of the three is 335kg. Ali weight is 95kg, while Abu and Ammen have the same weight. Find Abu's weight.
Ali + Abu + Ammen = 335 kg
Abu + Ammen =
335 kg - Ali =
335 kg - 95 kg = 240 kg
Since Abu and Ammen have the same weight, so Abu's weight is 240 kg ÷ 2 = 120 kg
13. Today used to measure the weight of gemstones or the amount of gold per 24 parts of pure gold, ……… originally the weight of a seed of the carob tree.
Jawaban:
I've been trying to get a chance you have any of them and then we are all I have been there before I get off the phone with my mom is going to be a good day at work and I don't want me too I u too baby girl and she said she was a good baby I you too girl and she said she was a good night baby girl I was just wondering if you want to be a good day at work and I don't want to be a great night at my house is a lot of fun to receive it in a few weeks back and get a ride to school tomorrow at
14. The density of steel is 7850 kgm Calculate themass of a steel sphere of radius 0.15 m. (Firstcalculate the volume of the sphere using theformula V = $rt and then use the density equation.)
Penjelasan:
[tex]V sphere = \frac{4}{3} \pi {r}^{3} \\ = \frac{4}{3} \times 3.14 \times {(0.15)}^{3} = 0.01413 \: {m}^{3} [/tex]
[tex]ρ = \frac{m}{V} \\ 7850= \frac{m}{0.01413} \\ m = 7850 \times 0.01413 \\ = 110.9205 \: kg[/tex]
15. the mean weight of 5 children is 43.6 kg. three children among them have the same weight and two other children have the average weight of 44.5 kg. find the equal weight of the 3 children.
(43,6 x 5) - (44,5 x 2) / 3
=218 - 89 /3
=129 / 3
=43 kg
Swmoga membantujadi berat 3 anak yang sama masing masing 43 kg
16. Andy is riding a bicycle. The diameter of the tire of his bicycle is 28 cm. How many turns of the tire are there if Andy reaches 8.8 meters? (use phi = 22/7)
K = π x D
K = 22/7 x 28 = 88meter
banyak putaran
= 88/8,8
= 10 putaran
17. A deck of trading cards weigh 43.58 g less than a bag of beads. The total weight of both items is 203.34 g. What is the weight of the bag of beads?
It's a simply calculate that you can see.
Bisa kamu lihat berat "trading cards" lebih kecil daripada "bag of beads".
Lalu di soal total kedua benda tersebut 203.34 gram. Yang dimaksud kedua benda yaitu "trading cards" dan "bag of beads".
Sedangkan "bag of beads" tidak tahu berapa beratnya.
Oleh karena itu, untuk mencari nilai "bag of beads", kita buat persamaan seperti ini:
"trading cards" + "bag of beads" = 203.34 gram
Masukkan berat si "trading cards"
43.58 + "bag of beads" = 203.34 gram
Pindahkan 43.58 dari ruas kiri ke ruas kanan. Maka
"bag of beads" = 203.34 - 43.50
"bag of beads" = 159.84 gram
Maka jawaban "bag of beads" adalah 159.84 gram.
The weight of bag of beads is 159.84 gram.
18. of Donn's weight is equal to of Nia's weight. The sun in their weight is 1045 kg Dona's weight is....
Jawaban:
berat badan Donn sama dengan berat badan Nia. Matahari dalam berat mereka adalah 1045 kg berat Dona adalah ....
kan mereka sama berat badannya !
Penjelasan dengan langkah-langkah:
1.000 gram ÷ 1.045 kg = 0.95693779904
jadikan jawaban terbaik ,, follow me ,because it's unique, usually you know the weight on the sun
19. 1 the weight of drug
Jawaban:
1 ya tolong dah lah
maaf kalo slah
20. to know the weight of the patient , a nurse uses?
a scale, alias timbangana nurse use a scales
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