A 10-Kilogram Block Is Pushed Across a Horizontal Surface with a Horizontal

question 48

Multiple Choice

A 10-kilogram block is pushed across a horizontal surface with a horizontal force of 20 N against a friction force of 10 N.The acceleration of the block in meters per second per second is

• A)1)
• B)2)
• C)5)
• D)10.
• E)none of these

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Definitions:

Contentions

Disputes or arguments where there are disagreements between parties.

Restatement of Contracts

A set of model legal rules relating to contracts intended to clarify the principles of contract law and serve as a reference for judges and lawyers.

Preexisting Moral Obligation

A moral duty or responsibility that already exists before any new agreement or contract is made.

Consideration

The value (such as money, a service, or a promise) that is exchanged between parties in a contract.