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In the manufacture of concrete there are two key variables: the water content, measured in percentage...
the question also says to use snell's law to find the ratio. but i am kind...
the
question also says to use snell's law to find the ratio. but i am
kind of confused as to how to do this using the graph and line of
best fit. please help..!
8. Submit, along with this report file, a scatter plot of sin 02 as a function of sino 1 0.9 0.8 0.7 0.6 Sin theta 2 0.5 0.4 0.3 0.2 0.1 0 0 0.2 y = 0.2442x + 0.2471 0.4 0.8 1 1.2 0.6 Sin theta...
DUE Monday, March 19 [15 marks] 1. [5] The measured speed of sound in fresh water...
DUE Monday, March 19 [15 marks] 1. [5] The measured speed of sound in fresh water (density 1000 kg/m3) at various temperatures is shown in the graph below. (a) Use this graph to generate a similar graph showing how the bulk modulus varies with temperature. For simplicity, consider only every other point and assume that the density of water remains constant. (b) In reality, the density of water decreases slightly with increasing temperature, with water reaching a maximum density of...
PROBLEM 4 (20 pts) Water at 25 °C is used to cool oil from 120 °C...
PROBLEM 4 (20 pts) Water at 25 °C is used to cool oil from 120 °C to 80 °C. Oil flows at a rate of 1 kg/s in a tube of inside diameter 1.6 cm and outside diameter 1.9 cm. The tube makes 18 passes in a shell. Water flows through the shell at a rate of 1.5 kg/s. The water side heat transfer coefficient is 12,000 W/m2°C. Oil properties at 100 °C are: Cp = 2219J/(kg.), k = 0.137...
Only the chart needs answered. Thank you!! Three different organic solvents are placed in three different...
Only the chart needs answered. Thank you!!
Three different organic solvents are placed in three different containers (A, B, and C).At 10°C, the solvent's vapor pressure (Povea)is represented by an arrow in the containers. The thickness of the arrow shows the relative magnitude of the vapor pressure of the solvent. The container B has a vapor pressure of 1 atm. For all solvents, the pressure over the solvent is 1 atm Stop 2 Vapor Pressure Chart 10 0.9 0.8 0.7...
Write two possible hypotheses for this research problem. Cruel to be Kind Therapy Initial Stalking Stalking...
Write two possible hypotheses for this research problem.
Cruel to be Kind Therapy Initial Stalking Stalking After Therapy 47 11 Psychodyshamic Therapy Initial Stalking Stalking After Therapy 52 47 50 18 53 47 51 34 54 50 52 57 55 53 40 50 54 58 56 57 60 56 57 55 61 61 60 61 58 59 61 62 63 61 66 60 65 61 68 61 66 62 72 61 66 62 72 62 66 62 73 64 75...
(b) A schematic diagram of a simple transport system designed to transport oil over a lon distanc...
(b) A schematic diagram of a simple transport system designed to transport oil over a lon distance. A schematic diagram of the system is illustrated in Figure 3(b). The elevations of free surfaces of tanks 1 and 2 from a common ground level are measured to be 100 m and 145 m respectively. The tanks are connected with 300-m long a circular pipe of diameter 50 cm The supply curve of the pump connected is given in Figure 3(c) Express...
unction of temperature, ponential functions Figure I shows measured vapor pressures of several volatile liquids as...
unction of temperature, ponential functions Figure I shows measured vapor pressures of several volatile liquids as a function and can be considered as a small part of the overall phase diagram. Figure 1 The nonlinear plots are exponential which can be linearized to create Fimine 900- plotting the natural logarithm of vapor por In P. vs. 1/T after converting temperature, 7607 - 3457-----78.5/100.0/- Kelvin. garithm of vapor pressure, Figure 2 700-Diethyl ether Water Diethyl ether Vapor pressure (tor) Ethanol In...
From these data you need to determine the number of individuals that survived to each age,...
From these data you need
to determine the number of individuals that survived to each age,
starting with the original 91 at age 0.
OBSERVATIONS FROM THE FIELD The following data are collected from the field from an unharvested population of parrots. Listed are longevity data from a cohort of 91 females and fecundity data from a sample of 25 females. The data are only from females because reproductive output in males is difficult to measure. We will assume that...
On the psychrometric chart provided mark clearly the point for air with a dry bulb temperature...
On the psychrometric chart provided mark clearly the point for
air with a
dry bulb temperature of 30oC and a Percentage Saturation
of 80%.
At this air condition, by referring to the same chart, what are the
values of
wet bulb temperature, specific volume, moisture content in kg/kg
(dry air)
and enthalpy.
If the air is air-conditioned to 15oC dry bulb and a
Percentage Saturation of
60, what is the associated enthalpy drop.
NAT BEBE Reduced scale CIBSE psychrometric chart...
1) In a low-temperature drying operation, air at 60°C and 10% RH is being passed over...
1) In a low-temperature drying operation, air at 60°C and 10% RH is being passed over diced carrots at the rate of 20 kg dry air/s. The constant rate of evaporation of water from the carrots was measured as 0.16 kg moisture/s. Estimate the temperature and RH of the air leaving the dryer. (8 pts) 2) 100 kg of bulghur with an initial moisture content of 80% on wet basis and a surface area of 12 m² is dried in...
the
question also says to use snell's law to find the ratio. but i am
kind of confused as to how to do this using the graph and line of
best fit. please help..!
8. Submit, along with this report file, a scatter plot of sin 02 as a function of sino 1 0.9 0.8 0.7 0.6 Sin theta 2 0.5 0.4 0.3 0.2 0.1 0 0 0.2 y = 0.2442x + 0.2471 0.4 0.8 1 1.2 0.6 Sin theta...
DUE Monday, March 19 [15 marks] 1. [5] The measured speed of sound in fresh water (density 1000 kg/m3) at various temperatures is shown in the graph below. (a) Use this graph to generate a similar graph showing how the bulk modulus varies with temperature. For simplicity, consider only every other point and assume that the density of water remains constant. (b) In reality, the density of water decreases slightly with increasing temperature, with water reaching a maximum density of...
PROBLEM 4 (20 pts) Water at 25 °C is used to cool oil from 120 °C to 80 °C. Oil flows at a rate of 1 kg/s in a tube of inside diameter 1.6 cm and outside diameter 1.9 cm. The tube makes 18 passes in a shell. Water flows through the shell at a rate of 1.5 kg/s. The water side heat transfer coefficient is 12,000 W/m2°C. Oil properties at 100 °C are: Cp = 2219J/(kg.), k = 0.137...
Only the chart needs answered. Thank you!!
Three different organic solvents are placed in three different containers (A, B, and C).At 10°C, the solvent's vapor pressure (Povea)is represented by an arrow in the containers. The thickness of the arrow shows the relative magnitude of the vapor pressure of the solvent. The container B has a vapor pressure of 1 atm. For all solvents, the pressure over the solvent is 1 atm Stop 2 Vapor Pressure Chart 10 0.9 0.8 0.7...
Write two possible hypotheses for this research problem.
Cruel to be Kind Therapy Initial Stalking Stalking After Therapy 47 11 Psychodyshamic Therapy Initial Stalking Stalking After Therapy 52 47 50 18 53 47 51 34 54 50 52 57 55 53 40 50 54 58 56 57 60 56 57 55 61 61 60 61 58 59 61 62 63 61 66 60 65 61 68 61 66 62 72 61 66 62 72 62 66 62 73 64 75...
(b) A schematic diagram of a simple transport system designed to transport oil over a lon distance. A schematic diagram of the system is illustrated in Figure 3(b). The elevations of free surfaces of tanks 1 and 2 from a common ground level are measured to be 100 m and 145 m respectively. The tanks are connected with 300-m long a circular pipe of diameter 50 cm The supply curve of the pump connected is given in Figure 3(c) Express...
unction of temperature, ponential functions Figure I shows measured vapor pressures of several volatile liquids as a function and can be considered as a small part of the overall phase diagram. Figure 1 The nonlinear plots are exponential which can be linearized to create Fimine 900- plotting the natural logarithm of vapor por In P. vs. 1/T after converting temperature, 7607 - 3457-----78.5/100.0/- Kelvin. garithm of vapor pressure, Figure 2 700-Diethyl ether Water Diethyl ether Vapor pressure (tor) Ethanol In...
From these data you need
to determine the number of individuals that survived to each age,
starting with the original 91 at age 0.
OBSERVATIONS FROM THE FIELD The following data are collected from the field from an unharvested population of parrots. Listed are longevity data from a cohort of 91 females and fecundity data from a sample of 25 females. The data are only from females because reproductive output in males is difficult to measure. We will assume that...
On the psychrometric chart provided mark clearly the point for
air with a
dry bulb temperature of 30oC and a Percentage Saturation
of 80%.
At this air condition, by referring to the same chart, what are the
values of
wet bulb temperature, specific volume, moisture content in kg/kg
(dry air)
and enthalpy.
If the air is air-conditioned to 15oC dry bulb and a
Percentage Saturation of
60, what is the associated enthalpy drop.
NAT BEBE Reduced scale CIBSE psychrometric chart...
1) In a low-temperature drying operation, air at 60°C and 10% RH is being passed over diced carrots at the rate of 20 kg dry air/s. The constant rate of evaporation of water from the carrots was measured as 0.16 kg moisture/s. Estimate the temperature and RH of the air leaving the dryer. (8 pts) 2) 100 kg of bulghur with an initial moisture content of 80% on wet basis and a surface area of 12 m² is dried in...
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