Strength of Materials A body of weight W on inclined plane of a being pulled up by a horizontal force P will be on the point of motion up the plane when P is equal to W Wan(a-) W sin (a + $) Wtan(a + <|)) W Wan(a-) W sin (a + $) Wtan(a + <|)) ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The center of gravity of a uniform lamina lies at the center of heavy portion All of these the bottom surface the mid point of its axis the center of heavy portion All of these the bottom surface the mid point of its axis ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the center of circular plate 1.0 cm 2.5 cm 1.5 cm 0.5 cm 1.0 cm 2.5 cm 1.5 cm 0.5 cm ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60° produce resultant of Vl3 kg. These forces are 2 and 5 3 and 1 kg V5 and V5 2 and V6 2 and 5 3 and 1 kg V5 and V5 2 and V6 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in two points one point plane perpendicular planes two points one point plane perpendicular planes ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The center of percussion of the homogeneous rod of length L suspended at the top will be L/3 L/2 3L/4 2L/3 L/3 L/2 3L/4 2L/3 ANSWER DOWNLOAD EXAMIANS APP
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