Question

heat energy cannot be produced by friction true or false​

Answer 1

Answer:

answer is true hope this answer will help you

Answer 2

Heat energy cannot be produced by friction - this statement is false.

• Heat energy is produced by the movement of tiny atoms, molecules, or ions in solids, liquids, and gases. Heat can transfer from one thing to another. Heat is the flow or transfer that results from a difference in temperature between two objects.
• For instance, a glass of lemonade and an ice cube both have heat energy. If you put the ice in the warmer lemonade, some of the heat energy from the lemonade will be transferred to the ice. In other words, the ice will get warmer.
• Ice-cold water from melting ice will eventually reach the same temperature as the lemonade. The term "thermal equilibrium" describes this.

• Anytime there is friction between two moving surfaces, the frictional forces are at work, and this effort is instantly converted into heat energy in the two surfaces. The energy has no other place to go.
• E is the thermal energy produced by this movement,
• and the formula is simply E = F x d, where F is the cumulative frictional force, represents the distance travelled by the point of application of F and in the direction of F, and E is the distance travelled.

Hence, heat energy cannot be produced by friction - this statement is false.

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