Which of the Following Processes Is an Example of an Energy

question 70

Multiple Choice

Which of the following processes is an example of an energy transformation from chemical energy to gravitational energy?

• A) a ball rolling downhill
• B) lifting a book, with your hands, from the floor to a table top
• C) using the water behind a dam to run an electric generator
• D) burning coal to run an electric generator
• E) striking [lighting] a match to warm up your hand

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Definitions:

True Bargains

Deals that are genuinely advantageous, offering good value for the money paid.

Legal Consideration

Something of value, which can be a promise, service, or object, exchanged between parties as part of a contract.

Refrain From Alcohol

An advisory or mandate to abstain from consuming alcoholic beverages.

Consideration Requirement

The legal principle that a contract must involve a bargain or exchange of value between the parties to be enforceable.