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:

Loop

A programming construct that repeats a block of code multiple times until a certain condition is met.

For Each

A loop construct in programming languages that iterates over elements of a collection or array, processing each element in turn.

Iterate

To repeat a process or cycle in programming, often used with loops to perform an operation on a collection of items.

Sorting Algorithm

A method or process of arranging the elements of a list or array in a certain order, typically in numerical or lexicographical order.