A Load Is Being Lifted Vertically Upwards by Means of Two

question 56

Multiple Choice

A load is being lifted vertically upwards by means of two cables attached to it.The first cable exerts a force of 600 N at an angle of 35.0° to the left of the vertical.The second cable exerts a force of 1300 N.At what angle to the right of the vertical is the second cable pulling?

• A)15.4°
• B)16.2°
• C)30.8°
• D)67.8°
• E)75.8°

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Definitions:

Arithmetic Return

The simple average of a set of returns over a period.

Investment

The commitment of resources such as capital or time to an endeavor with the expectation of obtaining an income or profit.

Percentage Total Return

A measure of the performance of an investment, calculated by dividing the investment's profit by its initial cost.