answersLogoWhite

0

In many energy conversions, some energy gets lost - in some cases through friction. Of course, according to the Law of Conservation of Energy, energy can't really diseappear, but it does get converted into low-value forms, i.e., unusable energy.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Physics

How is friction different from the laws of conservation of energy?

Friction is a force that resists relative motion between two surfaces, leading to energy loss in the form of heat. The laws of conservation of energy state that energy cannot be created or destroyed, only transferred or transformed from one form to another. Friction causes energy to be dissipated, leading to a loss of mechanical energy in a system.


How energy changes from one form to another?

Energy can change from one form to another through processes like conversion, transformation, or transfer. For example, electrical energy can be converted into light energy in a light bulb, or mechanical energy can be transformed into thermal energy through friction. This interconversion of energy forms follows the law of conservation of energy, which states that energy cannot be created or destroyed, only changed from one form to another.


Energy change from one form to another?

Energy can change between different forms, such as mechanical, thermal, electrical, and chemical energy. This process typically involves the conversion of energy from one form to another while following the laws of conservation of energy. For example, when a moving car brakes, its kinetic energy is converted into thermal energy due to friction.


What relationship exists between law of conservation of energy and energy transformations?

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another. Energy transformations occur when energy changes from one form to another, such as from potential to kinetic energy. These transformations take place while still following the principle of conservation of energy.


If the efficiency of a machine is always less than 1 why is the principal of conservation of energy still obeyed?

The principle of conservation of energy states that energy cannot be created or destroyed, only converted from one form to another. Even though a machine's efficiency is always less than 1 (due to energy losses like friction and heat), the total energy input should still equal the total energy output, ensuring that energy is conserved.

Related Questions

How is friction different from the laws of conservation of energy?

Friction is a force that resists relative motion between two surfaces, leading to energy loss in the form of heat. The laws of conservation of energy state that energy cannot be created or destroyed, only transferred or transformed from one form to another. Friction causes energy to be dissipated, leading to a loss of mechanical energy in a system.


A change of one form of energy into another?

conservation


What does the law of conversion of energy state?

The law of conservation of energy states that energy cannot ... 75% helpful The Law of Conservation of Energy means....that energy cannot ... 60% helpful It states that if friction is negligible,the sum of the kinetic and ....


Are there any common ways energy is changed from one form to another yet conserved?

Yes. Motors and generators exchange mechanical/electrical energy with heat as the conservation energy component. Heat and friction are the common ways energy is conserved as it is changed from one form of energy to another, e.g chemical to electrical by battery and heat.


How energy changes from one form to another?

Energy can change from one form to another through processes like conversion, transformation, or transfer. For example, electrical energy can be converted into light energy in a light bulb, or mechanical energy can be transformed into thermal energy through friction. This interconversion of energy forms follows the law of conservation of energy, which states that energy cannot be created or destroyed, only changed from one form to another.


Energy change from one form to another?

Energy can change between different forms, such as mechanical, thermal, electrical, and chemical energy. This process typically involves the conversion of energy from one form to another while following the laws of conservation of energy. For example, when a moving car brakes, its kinetic energy is converted into thermal energy due to friction.


The law of conservation of energy states that when one form of energy is converted into another?

no energy is destroyed in the process


What relationship exists between law of conservation of energy and energy transformations?

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another. Energy transformations occur when energy changes from one form to another, such as from potential to kinetic energy. These transformations take place while still following the principle of conservation of energy.


If the efficiency of a machine is always less than 1 why is the principal of conservation of energy still obeyed?

The principle of conservation of energy states that energy cannot be created or destroyed, only converted from one form to another. Even though a machine's efficiency is always less than 1 (due to energy losses like friction and heat), the total energy input should still equal the total energy output, ensuring that energy is conserved.


If energy can change from one form to another but can never be lost what law is that?

The law of conservation of energy.


Can energy be changed from one form to another?

Yes. Look up the law of conservation of energy.


What is energy that can be transformed from one form to another but it can not be created or destroyed?

This type of energy is called "conservation of energy." According to the law of conservation of energy, energy can change from one form to another (such as potential to kinetic) but the total amount of energy remains constant. This principle is a fundamental concept in physics.