A 2000 N Car Travels 50 M Along a Level

question 5

Multiple Choice

A 2000 N car travels 50 m along a level road, powered by a drive force of 1000 N. The work done by the drive force is

• A) 1000 J.
• B) 2000 J.
• C) 50,000 J.
• D) 10,000 J.
• E) zero.

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Definitions:

Unilateral Contract

A contract where only one party promises a reward in exchange for the performance of a specific act by the other party.

Contract Formality

Contract formality refers to the requisite legal formalities and procedures, such as written documentation or specific terms, necessary for a contract to be considered valid and enforceable.

Quasi Contract

A legal concept where courts impose a contract-like obligation on a party to prevent unjust enrichment, even though no real contract exists between the parties involved.

Oral Contract

An agreement between parties that is made through spoken words and is legally binding, although it may be difficult to prove.