A shipping clerk pushes a heavy package across the floor. He appliesa force of 64 pounds in a downward direction, making an angle of 358 with thehorizontal. If the package is moved 25 feet, how much work is done by the clerk?
A shipping clerk pushes a heavy package across the floor. He appliesa force of 64 pounds in a downward direction, making an angle of 358 with thehorizontal. If the package is moved 25 feet, how much work is done by the clerk?
A shipping clerk pushes a heavy package across the floor. He appliesa force of 64 pounds in a downward direction, making an angle of 358 with thehorizontal. If the package is moved 25 feet, how much work is done by the clerk?
A shipping clerk pushes a heavy package across the floor. He applies a force of 64 pounds in a downward direction, making an angle of 358 with the horizontal. If the package is moved 25 feet, how much work is done by the clerk?
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
Expert Solution
Step 1
Given:
A shipping clerk pushes a heavy package across the floor. He applies a force of 64 pounds in a downward direction, making an angle of 358 with the horizontal.
Step 2
Plug the values:
Now, the work is given by
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