The Torque Caused by a Force F Applied at a Distance

question 31

Multiple Choice

The torque caused by a force F applied at a distance r from the axis of rotation,is given by τ = rF​sinθ,where θ is the angle between
And
) If the magnitudes r and F remain the same,what other angle θ' will produce the same torque as was produced at angle θ if θ was less than 90°?

• A) θ' = ​90° - θ
• B) θ' = ​90° + θ
• C) θ' = ​180° - θ
• D) None of the above.

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Definitions:

Metric System

A decimal system of measurement based on the meter, liter, and gram as units of length, capacity, and weight or mass, respectively.

Fluid Dram

A unit of volume in the apothecaries' system, equivalent to 1/8 of a fluid ounce.

Metric Equivalent

Metric equivalent is the corresponding value of a measurement expressed within the metric system, used for converting units like inches to centimeters.

Microgram

A unit of mass equal to one millionth of a gram, commonly used in medicine and science to measure small weights and doses.