A Force with a Magnitude of 25 N and Directed

question 54

Multiple Choice

A force with a magnitude of 25 N and directed at an angle of 37° above the horizontal is used to move a 10-kg crate along a horizontal surface at constant velocity. How much work is done by this force in moving the crate a distance of 15 m?

• A)zero joules
• B)1.7 J
• C)40 J
• D)98 J
• E)300 J

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Definitions:

Months

Refers to each of the twelve distinct periods into which a year is divided, commonly used to measure periods of time in calendars.

Principal

The original amount of money invested or lent, before interest or earnings are added.

Earn Interest

The process by which money deposited in a savings account or investment grows over time due to the payment of interest.

Months

Units of time measurement that constitute roughly one-twelfth of a year, used in planning and tracking various financial activities.