In Which One of the Following Systems Is There a Decrease

question 26

Multiple Choice

In which one of the following systems is there a decrease in gravitational potential energy?

• A)a boy stretches a horizontal spring
• B)a girl jumps down from a bed
• C)a crate rests at the bottom of an inclined plane
• D)a car ascends a steep hill
• E)water is forced upward through a pipe

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Definitions:

Allowance for Doubtful Accounts

An estimate of the amount of accounts receivable that may not be collected, used to reduce the carrying amount of receivables on the balance sheet.

Net Realizable Value

The estimated selling price of goods, minus the costs of their sale or disposal.

Interest Revenue

Income received from investments, savings, or as a payment for lending money.

Promisor

A person or entity who makes a promise or commits to performing a specified action in a contract.