The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)
A. $$\frac{{8.95}}{{{{\text{N}}^2}}}$$
B. $$\frac{{89.5}}{{{{\text{N}}^2}}}$$
C. $$\frac{{895}}{{{{\text{N}}^2}}}$$
D. $$\frac{{8950}}{{{{\text{N}}^2}}}$$
Answer: Option C
This Question Belongs to Mechanical Engineering >> Theory Of Machine
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In considering friction of a V-thread, the virtual coefficient of friction (μ1) is given by
A. μ1 = μsinβ
B. μ1 = μcosβ
C. $${\mu _1} = \frac{\mu }{{\sin \beta }}$$
D. $${\mu _1} = \frac{\mu }{{\cos \beta }}$$
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