A force P is applied on the crate at A as shown. Determine
(a) the moment of the force P about C,
(b) the magnitude and sense of the vertical force applied at E that creates the same moment about C,
(c) the magnitude and direction (from horizontal) of the smallest force applied at E that creates the same moment about C.
If P=500 N, a=25°, a=300 mm, b=500 mm, c=350 mm, d=50 mm
a) Moment of P about C(N · m, 3 sigfig, CW+)=
b) Magnitude of Force at E(N, 3 sigfig) =
c) (i) Magnitude of Force at C(N, 3 sigfig) =
c) (ii) Direction of Force at C (Degrees, 3 sigfig, 0-180 from + ve x-axis )=
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A force P is applied at B, in a regular hexagon, as shown. Determine (a) the moment of the force P about E, (b) the magnitude and sense of the horizontal force applied at A that creates the same moment about E, (c) the (i) magnitude and (ii) direction (from horizontal) of the smallest force applied at A that creates the same moment about E. (Hint: Internal angle of regular hexagon is 120°) If P=500 N, a=40°, a=300 mm
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