Qhat is the energy stored in a body that can be transmitted as heat

Q: A 12-kg iron ball is dropped onto a pavement from a height of 130 m . Suppose that half of the heat…

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Q: How much heat energy a heater needs to provide to heat up air in a 2,829-cubic feet room from 52…

A: Given data: Volume of air (V) = 2829 ft3 Initial temperature (T0) = 52°F Final temperature (T) =…

Q: A piece of iron has a mass of 329 g and a temperature of 92.0 °C. It's placed inside an insulated…

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Q: A Metal container with a mass of 2 kg and containing 2.30 kg of water is put it on a fire. Assume…

A: The heat required to raise the temperature of the water and Aluminium vessel is Q=QAl+Qw The…

Q: Two objects with different sizes, masses, and temperatures are placed in thermal contact. Choose the…

A: Two objects with different sizes, masses, and temperatures are placed in thermal contact.

Q: A crate of fruit with a mass of 32.5 kg and a specific heat capacity of 3650 J/(kg K) slides 8.80 m…

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Q: The specific heat of a material depends on the type of and is a constant.

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Q: A water heater can generate 31,000 kJ/hkJ/h. The specific heat of water is 4186 J/kg⋅C∘J/kg⋅C∘. How…

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Q: In an experiment, 200 g of water is heated. The temperature increases by 3°C. The specific heat of…

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Q: in a process , 850 j of heat is added to a system and 500 j of work is done by the system on its…

A: Work done by the system is 500J  To find the change in internal energy of the system

Q: Two substances are warmed from 0°C. Their temperatures are plotted as a function of the amount of…

A: The specific heat of a substance is the amount of energy required to raise the temperature of one…

Q: How much energy is required to raise the temperature of 88.49 kg of water from 21.52 Celsius to…

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Q: THe amount of heat that a substance has at a given temperature and pressure is called what?

A: Answer:-  The amount of heat that a substance has at a given temperature and pressure is called…

Q: The temperature of a 50 g sample of aluminum is raised from 20oC to 90oC when 770 cal of heat is…

A: Given,

Q: How much heat is absorbed by pouring 15 grams of 100°C liquid water on a student’s hand.  The water…

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Q: The amount of heat required to raise the temperature of 2 kg of iron (sp. Heat = 0.115 kcal/kg-C)…

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Q: An automobile cooling system holds 16 L of water. The specific heat of water is 4186 J/kg⋅C. How…

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Q: what is the difference between  heat transfer by conduction, convection and radiation

A: We know that, The heat transfer is slow in conduction. The heat transfer is faster in convection.…

Q: How much heat must be supplied to a 700.0 g iron pan to raise the temperature of the pan from 35.0…

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Q: A pot is filled with 9kg of water at 10 °C. Calculate how much heat energy would be needed to raise…

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Q: 1000 kg of fish was placed on chiller box storage. The product temperature is 4°C.  Determine the…

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Q: the heat energy required to chnage 1 kg of a substance from  a solid to a liquid state at the same…

A: Every  mаteriаl  hаs  2  tyрes  оf  sрeсifiс  lаtent  heаts  : (i)  Lаtent  heаt  оf  fusiоn (ii)…

Q: How much heat energy is required to warm up 2.35 kg of water, from 20oC to 83oC

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Q: temperature of the water

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Q: If no heat is lost to the environment, what is the specific heat of the cup material? [Hint:…

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Q: The energy associated with an object's temperature is called Internal Energy Weight

A: Energy is ability of doing work.  It's unit isJoules and it is a scalar quantity.

Q: an 60 gram silver spoon at 21 degrees C is place in a cup of coffee at 95 degrees C. the specific…

A: Answer               218.4 cal

Q: The amount of energy transferred between two objects is considered. O a. Joules O b. Thermal waste O…

A: Lets define few the terms first: Joule: is the unit of heat . So it can't be answer.

Q: Heat is transfer of energy due to -2 difference in a- time O b- volume O c- pressure O d-…

A: Heat energy is the result of the movement of tiny particles called atoms, molecules, or ions in…

Q: The type of heat transfer that occurs in liquids and gases, such as warm air rising and cold air…

A: Convection:  It is a mode of heat transfer which occurs by the motion of a fluid due to density…

Q: how much heat is needed to raise the temperature of 2 kg of water 5k

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Q: Roger heats a brass metal cube (specific heat = 375 J/kg·°C) to 70.0°C and places the cube into an…

A: Water is  initially at a temperature of 100CWater gains heat from the brass metal cube, which is at…

Q: 2. A 20 kg metal rod is heated 100°C with 2000 J of energy. What is the specific heat of the metal?

A: Ans. 1 J/kg C0  or   10-3J/g Co

Q: An 75 gram silver spoon at 22 degrees C is place in a cup of coffee at 95 degrees C. The specific…

A: Given values -  Mass of spoon=ms=75 gramInitial temperature of spoon=Ti=22 CoFinal temperature of…

Q: When a driver brakes an automobile, the friction between the brake drums and the brake shoes…

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Q: Roger heats a brass metal cube (specific heat = 375 J/kg•degrees Celsius) to 70.0 degrees Celsius…

A: The heat lost from the metal cube is equal to the heat taken by the water to increase its…

Q: "A 200.0 g china serving bowl is warmed 65.0°C when it absorbs 2.6 kcal of heat from a serving of…

A: Given quantities: mass of the bowl (m) = 200 g = 0.2 kg temperature change (dT) = 65 degree Celsius…

Q: A piece of steel having mass 3 kg, heat capacity of 844 J/K. Calculate; a. specific heat capacity b.…

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Q: A house is losing heat at a rate of 1800 kJ/h per °C temperature difference between the indoor and…

A: a) The temperature in Degree Celsius is related to the Kelvin scale as,

Q: ice at 0.00 C is added to 1.00kg of orange juice cooling it from 20.0 C to 5.00 C what mass of ice…

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Q: What type of heat transfer is boiling water? A) radiation B) conduction C) convection D) None of the…

A: In boiling water heat transfer is due to convection by the difference of density between molecules.

Q: change in temperature of 50 degrees C is equal to a change

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Q: You burn 22 g of a peanut and warm 75 g of water. The temperature of the water increases by a total…

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Q: if its required 240 calories of energy to increase 50 gram objects temperature from 15 c to 150 c.…

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Q: Which term describes the amount of thermal energyrequired to melt or freeze 1 kg ofa substance?…

A: Solution: Given: Which term describes the amount of thermal energy required to melt or freeze 1 kg…

Q: Choose the BEST answer to the following: Heat is simply another word for (a) temperature. (b)…

A: Heat is the energy in transit that flows from a region of higher temperature to a region of lower…

Q: How much heat (in J) is needed to raise the temperature

A: Given that:- Mass=9kg T1=380 C, T2=8300 C /\T=T2-T1=7920 C C= Specific heat capacity of silver=230…

Q: While forming a 1.50 kg aluminum statue, a metal smith heats the aluminum to 2700°C , pours it into…

A: Given: Mass of aluminium m =1.5kg  Temperature t1 = 2700 oC Temperature t2 = 23 oC Change of…

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.