Question 14 Which of the following statements about energy is false? O Energy cannot be converted from one form into another. O Energy can neither be created nor destroyed. O Energy is the capacity to do work O An object possessing energy can do work on another object.

Q: If the mass of a truck is doubled-for example, when it is loaded-by what factor does the kinetic…

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Q: Classify the following processes as exothermic or endother-mic: (a) freezing of water; (b) boiling…

A: The processes in which heat energy is absorbed are called as endothermic processes and the processes…

Q: is energy in motion. a Chemical Energy O b Potential Energy O c Work O d Kinetic Energy

A: Kinetic Energy is energy in motion . When any Particle is in motion it contains Kinetic Energy .

Q: What is (a) temperature, (b) heat, (c) work, (d) energy?

A: Since we answer only upto 3 sub-parts, we'll answer the first three. Please resubmit the question…

Q: Heat is not the same as temperature, yet they are related. Explain how they differ from each other.

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Q: Which of the following cannot leave or enter a closed system: heat, work, or matter?

A: Closed system  that exchange energy and not the matter with surrounding

Q: How is kinetic and potential energy differ?  How are they related?  Please citean everyday situation…

A: When an object is at rest the body is said to possess potential energy. in another case when the…

Q: A student eats pasta to fuel her for the track competition the next day. As converted to energy,…

A: Law conservation of energy states that energy can neither be created nor destroyed.

Q: A student mixed sodium carbonate and calcium chloride in a test tube. A white solid appeared…

A: Given reactant  Sodium carbonate  Calcium chloride Product  To be determined

Q: which of the following has the greatest amount of potential energy  A. a ball at the top of a hill…

A: answer:- This question is answered by using the simple concept of potential energy which is directly…

Q: In the illustration, N is color-coded as blue and O is color-coded as red. ⠀- What kind of change is…

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Q: H,O*, heat

A: The given molecule is named as heptane-2,6-dione, and is reacting with H+ in the presence of heat…

Q: Please select the incorrect assertion from the following: A. Heat is energy that is transferred as a…

A: Temperature is a physical quantity. It measures the hotness and coldness of a system.

Q: What kind of kinetic energy is most often produced from chemical energy in chemical reactions?

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Q: The flow of energy due to a temperature difference is known as __________. A.Heat B.Temperature…

A: We know that Heat is form of thermal energy which is transfered between two systems with…

Q: When the automobile brakes to it stop is the lost kinetic energy converted mostly to heat or some…

A: When brakes are applied, the kinetic energy of the car is converted to some other form of energy and…

Q: State whether the kinetic energy of the underlined object increases or decreases as a result of the…

A: Kinetic energy is the energy an object possesses due to its motion.An object of mass (m) moving at…

Q: What is the SI unit of energy? List some other common units of energy.

A: The capacity to do work is called energy.

Q: equivalent

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Q: Matter undergoing chemical reactions and physical changes that absorb heat can be classified as…

A: Given, Matter undergoing chemical reactions and physical changes that absorb heat can be classified…

Q: Refering to the table below, when 2.72 g of metal Z at 14.8 °C absorbs 13.9 J of heat, what is its…

A: Heat capacity: The amount of heat required to increase the temperature of one gram of a substance by…

Q: Solve this

A: What is isolated system?

Q: List some examples of kinetic energy.

A: Kinetic energy could be defined as the energy that is found in objects that are moving. The energy…

Q: The energy change that occurs when an object moves from one position to another due tothne force of…

A: According to the question,we need to determine When an object moves from one position to another due…

Q: Give at least one chemical changes that are obviously accompanied by energy change.

A: A change in which chemical composition of substance changes is called a chemical change. For…

Q: What energy transformations take place when a moving car brakes and skids to a stop? Select all that…

A: According law of thermodynamics energy can never be created and can't be destroyed. It converted…

Q: 4. 448 Joules of heat are required to raise the temperature of a 10 gram sample of metal from 10…

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Q: 11. Eric watches the snow melt outside. He claims it is an exothermic process. Maggie tells her it's…

A: Please find your solution below : 11. When a process absorbs the heat, it is called endothermic…

Q: A helium-filled balloon spontaneously deflates overnight as He atoms diffuse through the wall of the…

A: According to the first law of thermodynamics, There has no change in the system's internal energy as…

Q: The temperature of 100 mL of water changed from 10 degrees C to 15 degrees C during the phase of…

A: we can relate the heat change of a system to the product of the mass of the system, the specific…

Q: In measuring the specific heat of water, which of the following statements is true?

A: Correct option is C.

Q: H*, heat OH C. H, H.C

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Q: difference between heat and temperature

A: The SI unit of heat is J and the SI unit of temperature is K

Q: What does the Law of Conservation of Energy state?

A: According to this law "energy cannot be created nor destroyed only changed in form" .

Q: Calcium carbonate breaks down into calcium oxide and carbon diox- ide when heated. The products have…

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Q: Once he executes the daring jump out of the plane the skydivers energy is converted to what type of…

A: When we have velocity then the kinetic energy is considered.

Q: For the following questions, respond using one of the four options: A.Higher  Lower    C. Same    D.…

A: Heat required by compound is determined by the knowledge of its mass, its specific heat capacity and…

Q: Heat and energy are both measured in joules, yet are not quite the same thing. Explain what is the…

A: First we have to define Heat and Energy.

Q: Which of the following would best indicate the internal kinetic energy of a substance?…

A: The best option which indicates the internal kinetic energy of a substance has to be given.

Q: Select the statement that is not supported by the following equation: q=0=(mwater)(cwater)(…

A: The given equation is shown below: q=0=(mwater)(cwater)( ΔTwater)+(mmetal)(cmetal)( ΔTmetal) Where,…

Q: Al chan 4. A book held 1 meter above the floor has potential energy. The book is dropped and hits…

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Q: During an endothermic chemical reaction, Select one: O a. a system becomes warmer, and the chemical…

A: The classification of a chemical reaction on the basis of heat or energy transfer: Endothermic…

Q: ich heat energy is

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Q: Chemical potential energy and simply potential energy differ because its stored energy: (select all…

A: Energy is a thermodynamic quantity that indicates the capacity to do work. There are two major types…

Q: (Q2) Which of the following is an endothermic process? Water freezing Riding a bike up a hill Any…

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Q: What does the law of conservation of energy state?

A: Anything which has mass and consumes space in surrounding is known as matter. Matter can be present…

Q: Which of the following statements is true .A O The surroundings will feel warmer in an endothermic…

A: This problem is based on endothermic and exothermic reactions.

Q: s thermal energy is added to a substance, which of O The kinetic energy of the particles will…

A: As thermal energy is added to a substance  Kinetic energy of the particles will increase becouse…

Q: When a person eats to gain energy for activities, your body uses O a Gravitational Potential Energy…

A: Chemical potential energy is the energy stored in the chemical bonds of a substance.