7
QuizMultiple Choice

Modeling with Vector Quantities — Test

Question 7 • Precalculus

A force of 50 pounds acts in a direction 60 degrees above horizontal, moving an object 100 feet from open paren 0 comma 0 close paren to open paren 100 comma 0 close paren How much work is done by the force?

Answer
A
50 foot-pounds
B
2 comma 500 foot-pounds
C
25 foot-pounds
D
5 comma 000 foot-pounds
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