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When energy is transferred from one part of a system to another, some of the
energy is lost during the transfer and cannot be used as it was intended.
Which two sentences describe examples of this?
A. Friction between a car's tires and the road produce heat.
N
B. Sunlight strikes a solar panel, generating electricity.
I c. Stereo speakers emit sound when powered by electrical energy,
D. Wind moves a turbine, generating electricity.
I E. Power lines heat up as electricity flows through them.

Respuesta :

Answer:

the correct answers are A. friction between a car‘s tires on the road produce heat.

And E. Power lines heat up as electricity flows through them.

Explanation:

Explanation, APEX

When energy is transferred from one part of a system to another, some of the energy is lost during the transfer are:

A. Friction between a car's tires and the road produce heat.

E. Power lines heat up as electricity flows through them.

What is energy transfer?

Energy cannot be created or destroyed, but it can be transferred and transformed. There are a number of different ways energy can be changed, such as when potential energy becomes kinetic energy or when one object moves another object

There are three types of thermal energy transfer: conduction, radiation, and convection. Convection is a cyclical process that only occurs in fluids. Water molecules at the bottom of a heated pot begin to move faster and then spread out. These excited molecules rise; the cooler, denser waterfalls. The process then repeats.

At the time of transformation, there is a loss of energy in the atmosphere the two examples are Friction between a car's tires and the road producing heat. and Power lines heat up as electricity flows through them.

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