15 - Which of the following power plant can be installed both inside or outside water? a. Biomass Power plant b. Hydroelectric Power Plant c. Wave power plant d. Dry Steam Power Plant
Q: Explain why the following materials are used for the given application: PVC (polyvinyl chloride) for…
A: Solution: to explain the distingushed uses for the specific material
Q: 5. Why is it that when you blow over a piece of paper it lifts up? a. Air moves faster over the top…
A: Why is it that when you blow over a piece of paper it lifts up?
Q: Food in microwave is heated by A. conduction B. Neither. C. Radiation D. convection
A: Food in microwave is heated by A. conduction B. Neither. C. Radiation…
Q: Identify the type of forming process in which the pushing force is applied to the piston to move…
A: Forging is a manufacturing process that forms metal with the use of compressive forces and a hammer,…
Q: thermal energy needed to boil a liquid is the heat of ______ A. condensation B. fusion C.…
A: The energy needed to convert the phase of a liquid into vapour is termed as thermal energy.
Q: Which one of the following valves is used to block the accumulator from the system for the purpose…
A: Answer: b. needle valve Explanation: To block the accumulator from the system for the purpose of…
Q: Which of the following is NOT an intensive property? a. specific volume b. heat capacity c.…
A: An intensive property is one that does not depend on the mass of the substance or system. Solution:…
Q: The homogeneous 12 cm cube in the figure bellow is balanced by a 2 kg mass on the beam scale when…
A: Given data, Side of the cube = 12 cm Balanced mass = 2 Kg Density of ethanol = 789 kg/m3 Density of…
Q: 2) 1000 J electrical energy was used to give heat energy of 250 cal. to 25 gm of water. The ratio…
A:
Q: 10. The history of thermodynamics as a scientific discipline literally begun with Otto Von in 1650,…
A: Comment: Since we only answer up to 1 question, we’ll answer the 10th question only. Please resubmit…
Q: 4) A ball of mass skg is dripped from rest in a pluid, resistance of wic is 0.0001V N. what is the…
A: Draw the free-body diagram of the ball in the fluid.
Q: *Boiling Point of Water What is the temperature at which water boils when it is at one atmospheric…
A: The boiling point of a liquid is the temperature at which the vapour pressure of a liquid equals the…
Q: Which phenomena demonstrates Boyle's law? Select all that apply. A. A ballon that pops when rising…
A: According to Boyle's law, at constant temperature, the pressure of an ideal gas is directly…
Q: Which of the following is a bad conductor of heat? A) Wood B) Diamond C) Water D) Mica
A: Materials that conduct heat efficiently are called good conductors of heat and those which fail to…
Q: 5. The tendency of matter to change in length, area and volume in response to a change in a…
A: Thermal expansion- It is a tendency of a matter where matter change its shape,volume and area with…
Q: which is the example of a heat engine? A. solar panels B. refrigerator C. automobile engine…
A: Question : Which is the example of a heat engine? A. solar panels B. refrigerator C. automobile…
Q: The sun is shining (800 w/m2) on two cars, each with 4m2 surface area facing the sun. One is painted…
A:
Q: The electric field 5.50 cm from a very long charged wire is (2100 N/C, toward the wire). Part A What…
A: Given data:The position of the electric field from the wire is The electric field strength is The…
Q: - A source having a temperature of 2250C can provide geothermal energy. Select one: True False
A:
Q: The triple point in the PVT diagram for pure substances is a. The top of the dome for the…
A: It is asked to choose the correct option for the triple point in the PVT diagram for pure substance.
Q: 24,000 Peak load CT gas 21,330 Load following Load following Load duration curve Coal- 11,000…
A: In this question we have to determine the system's instantaneous peak demand in MWh.
Q: What line segment(s) do the following occur a. Is LIQUID only b. Vaporization (boiling) c. Freezing…
A: Disclaimer: As the question number is not mentioned, only question no. 18 will be solved. If you…
Q: 7. How many gram are present if a sample of nitrogen gas is placed in a 5.0 Liter flask at 1755 torr…
A: Using PV=nRTso, n=PVRT-----(1)where, P=1755 torr=2.309 atmV=5 LR=0.08205 L·atm/mol·KT=295 K
Q: What volume is occupied by 200 grammes of oxygen (О2) at a pressure of P = 95 000 N/m2 and a…
A: Mass of Oxygen(02)= 200gm= 0.2 kg Pressure, P= 95000 N/m2 Temperature, T= 300 C= (300+273)K= 573K
Q: 9) Which of the following explains how a white roof helps to keep a house cool in the summer? A)…
A: A white roof helps to keep a roof cool in summer this phenomena simply known as "cool roofing" . in…
Q: In gas loaded accumulators, the storage of potential energy is due to a. Density of gases b. None of…
A: The answer is given below
Q: Why is it advisable to buy new pair of shoes in the afternoon than in the morning? 2 Why do…
A: It is advisable to buy a new pair of shoes in the afternoon than in the morning because feet…
Q: Which of the following is not related to photovoltaic cells? O a. Module O b. Flat plate O c. Panel…
A: Flat plate is not related to the photovoltaic cell.
Q: 5. Why do you think different substances heat up and cool down at different rates?
A: Consider the mass of the substance is m and the increase or decrease in the temperature is ΔT.
Q: 3. Classify The following statement as a theory or a law:Heating the air in a hot-air balloon causes…
A: To find if the statement is a theory or law.
Q: Solar adsorption system follows the principle of O a. Van der walls forces O b. Boys law of gas O c.…
A: Adsorption is of two types : Physisorption Chemisorption Density functional theory explains the…
Q: the first law of thermodynamics is consequence of ___________ A. gravity B. conservation of…
A:
Q: 1. Compressed liquid region 2. saturated liquid-vapor region 3. Superheated vapor region 4. Critical…
A: Let us consider a pure substance (say liquid) in a cylinder at an initial temperature of 25°C and an…
Q: A constant-pressure calorimeter is an example of a __________system A. Open B. closed C. insulated…
A: A constant pressure calorimeter is used for measuring the change in enthalpy that occurs in a…
Q: 1. Distinguish between condensation and evaporation A Condensation is the change of a liquid to a…
A:
Q: Dehumidification is a process which involves .. water vapor per Kilogram of dry air Select one: a.…
A: Dehumidification process: Dehumidification is the process in which the humidity or moisture or water…
Q: n a few sentences, relate the amounts of energy needed to heat the cold and hot water with the…
A: In this question we have to relate the amount of energy needed to heat the cold and hot water.…
Q: . The freezing point depression of a solution of glucose (C,H,206, molar mass = 180.0 g/mol) is…
A:
Q: . Rank metals, ceramics, and polymers in order of expected coefficient of thermal expansion (from…
A: Tthe coefficient of thermal expansion (CTE) depends on the atomic structure and bonding in each…
Q: 16. Microscopic pockets of water continue to exist at (-18°C) and even much lower temperaturesul: A.…
A: The behavior of water at temperatures below its freezing point, particularly the presence of…
15 -
Which of the following power plant can be installed both inside or outside water?
Biomass Power plant
Hydroelectric Power Plant
Wave power plant
Dry Steam Power Plant
Step by step
Solved in 2 steps
