14. Which IS NOT a unit of measure for pressure? A. Atmosphere B. Joule C. Pascal D. psi
1. 14. Which IS NOT a unit of measure for pressure? A. Atmosphere B. Joule C. Pascal D. psi
Answer:
A. Atmosphere
Explanation:
The atmosphere of Earth, commonly known as air, is the layer of gases retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. Thats why it is not part of the unit for pressure.
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Answer:
A. ATMOSPHERE
Explanation:
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2. Convert the 55000 cal to joules
Answer:
55000 cal is to 2.3012e+8 joules
Explanation:
How do you convert cal to joules?
To convert a calorie measurement to a joule measurement, multiply the energy by the conversion ratio. The energy in joules is equal to the calories multiplied by 4.184.
3. convert 160 Cal to Cal and then to joules
669440 joules
FORMULA USED
160 cal × 4184
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4. pascal mystery definition
Answer:
The Paschal mystery is one of the central concepts of Catholic faith relating to the history of salvation.
Explanation:
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5. the pressure p at the bottom of lulugayan falls varies as the depth of the water if the pressure is 150 pascal when the water is 1.5meyers deep,find the pressure when it is 3.5 meters deep.A.350 PascalB.250 PascalC.150 PascalD.50 Pascals
Answer:
D.50 Pascal
Step-by-step explanation:
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6. what is Pascal triangle
Answer:
Pascal's triangle is a triangular array of the binomial coefficients.
7. philosophy of blaise pascal
Explanation:
As a scientist and philosopher of science, Pascal championed strict empirical observation and the use of controlled experiments; he opposed the rationalism and logico-deductive method of the Cartesians; and he opposed the metaphysical speculations and reverence for authority of the theologians of the Middle Ages. Blaise Pascal was a 17th century French mathematician, physicist, and philosopher. He invented an early digital calculator, a syringe, a hydraulic press, and the roulette wheel. He made important discoveries in atmospheric pressure, and proved the existence of a vacuum above the atmosphere.
8. convert 12,552 joule to kcal. thank you :)
12,552 when you convert its 3 kilocalories
9. 10. hp (horsepower)|1. J (joule)2. l (litre)3. N (newton)4. mol (mole)5. C (coulomb)6. Im (lumen)7. m (metre)8. bar (bar)9. Pa (Pascal)
Answer:
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10. in two minutes the energy dissipated by a lamp is 3000 joules. Find the power of the lamp? convert the answer to hp
Answer:
2.5 watt
Explanation:
the data, 2minutes =120sec
p=w/t
p=300/120
p=2.5 watt
11. What is pascal's triangle?
Pascal's triangle is atriangular array of the binomial coefficients. In much of the Western world it is named after French mathematician Blaise Pascal
12. what is a pascal triangle
pascal tiangle is a triangulararray of the binomial coefficients
13. blaise pascal contribution
Answer:
In mathematics, he is known for contributing Pascal's triangle and probability theory. He also invented an early digital calculator and a roulette machine. In the field of physics, Blaise contributed to the study of atmospheric pressure by discovering that vacuums are real and exist in the real world.
Answer:
In mathematics, he is known for contributing Pascal's triangle and probability theory. He also invented an early digital calculator and a roulette machine. In the field of physics, Blaise contributed to the study of atmospheric pressure by discovering that vacuums are real and exist in the real world
Explanation:
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14. what is the meaning of pascal
galing sa word pascaline
15. what is pascals principle?
Pascal's principle : Pressure applied to an enclosed fluid is transmitted undiminished to every part of the fluid, as well as to the walls of the container
16. convert a pressure of 0.0248 mm Hg to the equivalent pressure in pascals(Pa)
Answer:
3.2984
Explanation:
Formula: (a)mmHg x 133
0.0248 x 133 = 3.2984
17. pascal triangle of 15
Pascal Triangle of 15 is in the picture below
18. top row of pascal triangle
The top row of Pascal's Triangle is 1. Followed by 1 and 1.
This is Pascal's Triangle.
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1top row is 1
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19. how to solve a pascal triangle?
One of the most interesting Number Patterns is Pascal's Triangle (named after Blaise Pascal, a famous French Mathematician and Philosopher).
To build the triangle, start with "1" at the top, then continue placing numbers below it in a triangular pattern.
Each number is the numbers directly above it added together.
(Here I have highlighted that 1+3 = 4)
20. Calculate the amount of heat (joules) required to convert 200 g of ice cubes (00 C) to gas at 100 0 (10 pts)
The amount of heat (J) required : 602400 J
Further explanationThere are 3 phases that are passed to convert ice at 0 C to gas at 100 C
• 1. Change the phase of ice from solid to liquid
Q = m.Lf (melting/ freezing)
The heat of fusion for water at 0 ° C: 334 J / g and the heat of vaporization at 100 ° C: 2,260J / g
• 2. Change the water temperature from O ° C to 100 ° C
Q = mc.ΔT
c water = 4.18 J / g C
• 3. Change water to gas at 100 ° C
Q = m.Lv (vaporization / condensation)
Given
mass of ice = 200 g
Required
total heat to convert
Solution
1. phase 1(melting), ice to water
[tex]\tt Q=200\times 334=66800~J[/tex]
2. phase 2(raising temperature) O °C to 100 °C
[tex]\tt Q=200\times 4.18\times (100-0)=83600~J[/tex]
3. phase 3(vaporization), water to vapour/gas
[tex]\tt Q=200\times 2260=452000`J[/tex]
Total heat required :
[tex]\tt Tot~heat=Q_1+Q_2+Q_3\\\\tot~heat=66800+83600+452000\\\\tot~heat=\boxed{\bold{602400~J}}[/tex]
Learn morethe heat capacity of the bomb calorimeter
https://brainly.ph/question/1838433
the combustion of sugar
https://brainly.ph/question/1968331
#LetsStudy
21. Calculate the amount of heat (joules) required to convert 200 g of ice cubes (00 C) to gas at 100 0 (10 pts) Full Solutions
The amount of heat (J) required : 602400 J
Further explanationThere are 3 heat needed :
• 1. Change the phase of ice from solid to liquid
Q = m.Lf (melting / freezing)
• 2. Change the water temperature from O ° C to 100 ° C
Q = m.c.ΔT
c water = 4.18 J / g C
• 3. Change water to gas at 100 ° C
Q = m.Lv (vaporization / condensation)
The heat of fusion for water at 0 ° C: 334 J / g and the heat of vaporization at 100 ° C: 2,260J / g
Given
mass of ice = 200 g
Required
total heat to convert
Solution
1. melting ice to water
Q=200 x 334 =66800 J
2. raising temperature O °C to 100 °C
Q=200 x 4.18 (100-0)=83600 J
3. vaporize water to vapour/gas
Q=200 x 2260 = 452000 J
Total heat required :
Q1+Q2+Q3=66800+83600+452000=602400 J
Learn more
the heat capacity of the bomb calorimeter
https://brainly.ph/question/1838433
the combustion of sugar
https://brainly.ph/question/1968331
the heat capacity of a liquid and solid
https://brainly.ph/question/1652238
#LetsStudy
22. Calculate the kinetic energy in joules of a 1200-kg automobile moving at 18 m/s. Convert the value into calories.
Answer:
KE = 194400 J
KE = 46462.715 cal
Explanation:
Solve for the kinetic energy.
KE = ½mv²
KE = ½(1200 kg)(18 m/s)²
KE = 194400 J
Convert J to cal
KE = 194400 J × (1 cal / 4.184 J)
KE = 46462.715 cal
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23. B. sum of all forces D. the average amount of vibrating energy 2. How is heat being measured? It is measured in A Celsius B. Joules C. Newton D. Pascal
Answer:
2.c
Explanation:
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24. Diagnostic test ap pascal
[tex]\huge\bold\color{black}{⟨⟨Answer⟩⟩}[/tex]
Each AP Subjects problem is tagged down to the core, underlying concept that is being tested. The AP Subjects diagnostic test results highlight how you performed on each area of the test. You can then utilize the results to create a personalized study plan that is based on your particular area of need.
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25. pascal's triangle is
Answer:
One of the most interesting Number Patterns is Pascal's Triangle (named after Blaise Pascal, a famous French Mathematician and Philosopher).
To build the triangle, start with "1" at the top, then continue placing numbers below it in a triangular pattern.
Step-by-step explanation:
26. who is blaise pascal
Answer:
Blaise Pascal was a French mathematician, physicist, inventor, writer and Catholic theologian. He was a child prodigy who was educated by his father, a tax collector in Rouen.
Explanation:
27. Convert 14 watts to joules Nonsense will be reported
Answer:
Joules To Watts Conversion
Energy in Joules (J) Time in seconds Power in watts (W)
60 joules to watts 20 3
100 joules to watts 25 4
150 joules to watts 30 5
200 joules to watts 35 5.71
Explanation:
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28. Trace the pascal triangle
Answer:
i dont really know sorry
Answer:
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
1 7 21 35 35 21 7 1
1 8 28 56 70 56 28 8 1
1 9 36 84 126 126 84 36 9 1
1 10 45 120 210 252 210 120 45 10 1
1 11 55 165 330 562 462 330 165 55 11 1
1 12 66 220 495 792 924 792 495 220 66 12 1
29. Calculate the energy in Joules required to convert 20 g of ice originally at -28°C into steam at 125°C.
Answer:
Generally, specific heat is a function of temperature itself. But, in current problem variation of 20 degree C will not change the value of specific heat significantly. A simple energy balance is used for the system(assuming there is no transfer of heat to the surrounding):
50*4.2*(40-T)= 75*4.2*(T-20)
T= 28 C
(Strictly speaking, in real scenario temperature of water will be less than 28 degree C, because some part of heat will be transferred to the surrounding. This the maximum limit of the temperature which can be attained at thermal equilibrium.)
30. what is the potential of the 30kg object at the height of 30 meters? a. 900 joules b. 450 joules c. 3550 joules d. 2970 joules
Solution:
The potential energy of an object is
PE = mgh
where:
PE = potential energy
m = mass
g = acceleration due to gravity
g = 9.81 m/s² ≈ 10 m/s²
h = height
Listing the values
m = 30 kg
h = 3 m
Solving for PE
PE = mgh
PE = (30 kg)(10 m/s²)(3 m)
PE = 900 J
Answer:A. 900 joules
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