energy are converted into heat

Q: How heat affects people

A: Definition of heat: When two bodies with different temperatures come in touch, heat—a type of…

Q: calculate the energy needed to rise the temperature of 10 kg Iron from 25 C to 80 C specific heat…

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Q: What is the change in internal energy

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Q: How are calories related to energy

A: Energy is equivalent to work done . It's a scalar quantity .

Q: Choose the BEST answer to the following:' The amount of heat transferred to a system can be measured…

A: The unit of amount of heat is same as to the unit of energy.

Q: heat and temperature are synonyms True False

A: In this question they have asked that heat and temperature are synonyms or not  Heat is the energy…

Q: The process of heat transfer by the movement of mass from one place to another is called:…

A: Convection:The process of transfer of heat from one place to another by the movement of mass of the…

Q: How much heat must a gram of water at 15 celcius lose to turn into ice at -10 celciu

A: here heat looses heat and comes at 0°C .   we use Q= mc△θ and after this state of water will be…

Q: A certain quantity of heat is supplied to both a kilogram of water and to a kilogram of iron. Which…

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Q: A brass calorimeter cup with a specific heat of 380 J/(kg · °C) contains vinegar with a specific…

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Q: Explain Prevost 's thory of heat exchanges.

A: Prevost’s theory of heat exchange tells that the heat energy absorbed or emitted by a body in unit…

Q: heat is absorbed by the gas in;

A: Given; P-V diagram shows: Where,   An ideal gas undergoes a four step cycle. During this cycle, heat…

Q: A 4,450,0 kg block of ice at 0 degrees * C is added to a picnic cooler. How much heat will the ice…

A: The heat removed will be 14863 *10^6 joule.

Q: If 100 grams of water is raised to the same amount of temperature, then calculate the heat needed in…

A: The heat required to increase the temperature, from zero to 100°c  is given by the mathematical…

Q: Choose the BEST answer to the following: Newton’s law of cooling applies to objects that (a) cool.…

A: Step 1Newton’s law of cooling states that the rate of heat lost by body is directly proportional to…

Q: Differentiate heat and temperature

A: In this problem, it is asking about the difference between heat and temperature.

Q: Heat is the flow of energy from one object to another due to volume differences.

A: Heat is one form of energy that flows from one object to another when there is a temperature…

Q: Demonstrate how a heat pump works to warm an interior space.

A: Heat pump is used to transfer absorbing heat from cold space and releasing it to hot space. Heat…

Q: Choose the BEST answer to the following: Hot sand cools off faster at night than vegetation.…

A: Specific heat capacity is the amount of heat energy needed to increase the temperature of a material…

Q: What are the application of heat and work in thermodymics in daily life?

A: We have to mention the application of heat and work in thermodynamics in daily life.

Q: Discuss about thermal power plant.

A: Thermal power plants are the places where heat energy is converted to electrical energy. The process…

Q: Compare the amount of heat energy required to raise the the temperature of 1 kg of water and 1 kg of…

A: Given data: The mass of water is mw=1 kg. The mass of iron is mi=1 kg. Change in temperature is…

Q: If you drop a piece of ice on a hard surface, the energy of impact will melt some of the ice. The…

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Q: Hot sand cools off faster at night than plants and vegetation. Then, the specific heat capacity of…

A: Given Hot sand cools off faster at night than plants and vegetation. We have choose the correct…

Q: is the type of thermal energy transfer that causes a camp fire to warm us. O a. convection O b.…

A: Emission of energy in waves or rays refers as radiation.

Q: fire in the fire place by the heat transfer through A.

A: Heat can travel from one place to another in three ways - conduction, convection and radiation. In…

Q: What is thermal energy?

A: The total energy of the moving particles in a matter is known as Thermal energy.  It is the energy…

Q: Mechanical energy is converted into heat energy when

A: mechanical energy can be converted entirely into heat Complete conversion of mechanical energy into…

Q: Explain the term thermal energy

A: The different experiments result the temperature increase of an object as we will as it is…

Q: Latent heat of fusion is applied to calculate the energy required for which of the following: for…

A: Latent heat of is defined as the heat required to change the state of a solid substance into its…

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: kes an armor plate and comes to stop ture change? Specific Heat Capacity

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Q: What is the relationship between the release of energy as heat and calculations of calories per…

A: Release of energy = H Calories per gram = specific heat (C) Using the relation for heat released |H|…

Q: A 1 kgblock of ice is removed from a freezer where its temperature was maintained at -21 much heat…

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Q: Heat always flows

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Q: When the temperature changes during the day which tempature scale will have the greater change

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Q: Complete the table below to show how heat loss can be reduced. Place where heat is lost Method of…

A: The purposeful or unintentional transport of heat from one material to another is known as heat…

Q: You have 10 kg of an unknown solid substance.  You heat it from 0°C to 100°C.  This requires 130,000…

A: Given data:  Mass (m) = 10 kg Initial temperature (T0) = 0 °C Final temperature (T) = 100°C Heat (Q)…