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Wittaler [7]
3 years ago
15

Using steam tables, calculate the fugacity and fugacity coefficient of: (a) Superheated steam at 50.0 MPa and 500 ◦C. (b) Satura

ted liquid water at 200 ◦C. (c) Compressed liquid water at 20.0 MPa and 200 ◦C
Physics
1 answer:
VashaNatasha [74]3 years ago
6 0

Answer:

Explanation:

G(T,P) - G(T,Po) = RT * ln(f/fo)

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Describe You toss a ball to someone one meter away. Then you toss it to someone four meters away. How does your throw change?
krek1111 [17]

We have that the Throw has changed in distance the ball has traveled and the Force applied in trowing the ball and Possibly the time of travel

From the Question we are told that

You toss a ball to someone one meter away

You toss it to someone four meters away

Generally

When you toss toss a ball to someone one meter away and You toss it to someone four meters away the are  things that have changed

  • Force
  • Distance

Therefore

The Throw has changed in distance the ball has traveled and the Force applied in trowing the ball and Possibly the time of travel

For more information on this visit

brainly.com/question/12008506?referrer=searchResults

3 0
3 years ago
The watt is a unit of potential energy.<br> True or False?
ryzh [129]
The best and most correct answer among the choices provided by the question is FALSE<span>.
</span>
Watt is the unit of POWER. <span>Power is the work done in a unit of time.</span>

Hope my answer would be a great help for you.    
If you have more questions feel free to ask here at Brainly.
7 0
3 years ago
What speed would a fly with a mass of 0.72 g need in order to have the same kinetic energy as a 1250 kg automobile traveling at
Elena L [17]
Kinetic of automobile

Mass m = 1,250 Kg;         V = 11 m/s

Formula: K.E = 1/2 mV²

               K.E = 1/2(1,250 Kg)(11 m/s)²

               K.E = 75,625 J

Speed required for insect to have the same kinetic energy as automobile

Mass of insect = 0.72 g convert to Kg   m = 7.2 x 10⁻⁴ Kg

K.E = 1/2 mV²  Derive V =?

 V = 2 K.E/m

 V = √2(75,625 J)/7.2 x 10⁻4 Kg

 V = √2.1 x 10⁸ m²/s²

 V = 14,491.34 m/s  (velocity of insect)









5 0
3 years ago
What is the relationship between power and voltage
FrozenT [24]

Answer

Voltage is how fast the electrons flow. Power is a use of voltage times the volumes of electrons. The higher the voltage the more power you have with the same current.

7 0
3 years ago
A playground merry-go-round with a radius of 1.80 m has a mass of 120 kg and is rotating with an angular speed of 0.350 rev/s. W
stepan [7]

Answer:

1.64 rad/s

Explanation:

Given,

radius of merry-go-round, r = 1.80 m

mass of  merry-go-round, M = 120 Kg

angular speed, ω = 0.350 rev/s

Initial angular speed = 2π x 0.350 = 2.12 rad/s

Mass of child, m = 36.5 Kg

Moment of inertia of the  merry-go-round

I = \dfrac{1}{2}Mr^2

I = \dfrac{1}{2}\times 120\times 1.8^2

I = 349.92\ kg.m^2

L= I ω = 349.92 x 2.12 = 769.41 kgm²/s

Child moment of inertia

I₂ = m r^2 = 36.5 x 1.8² = 118.26 kg.m²

Final moment of inertia,

I_f = 349.92+118.26 = 468.18 kg.m²

Final speed = \dfrac{769.41}{468.14}

\omega_f = 1.64 \rad/s

angular speed of the child is equal to 1.64 rad/s

4 0
4 years ago
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