Given That Energy Forms Can Only Be Altered Not Eliminated

question 5

Multiple Choice

Given that energy forms can only be altered not eliminated by mechanical action,what is the energy of motion ultimately converted to by a vehicle brake system?

• A) brake dust
• B) sound
• C) kinetic energy
• D) heat

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Definitions:

ECG

An electrocardiogram, a diagnostic tool that measures and records the electrical activity of the heart to detect cardiac abnormalities.

Action Potentials

Rapid changes in the membrane potential that briefly reverse the polarity of a neuron or muscle cell, allowing for signal transmission.

Electrodes

Conductor through which an electric current enters or leaves in a medium, whether it be a gaseous, liquid, or solid substance.

Impulse

In physics, the product of force and the time over which it is applied, resulting in a change in momentum.