Strength of Materials In the lever of third order, load W, effort P and fulcrum F are oriented as follows F between W and P W, P and F all on one side W between P and F P between W and F F between W and P W, P and F all on one side W between P and F P between W and F ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following do not have identical dimensions? Momentum and impulse Torque and energy Moment of a force and angular momentum Torque and work Momentum and impulse Torque and energy Moment of a force and angular momentum Torque and work ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The unit of force in S.I. units is kilogram newton dyne watt kilogram newton dyne watt ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The algebraic sum of the resolved parts of a number of forces in a given direction is equal to the resolved part of their resultant in the same direction. This is as per the principle of resolution of forces. independence of forces forces balance of force resolution of forces. independence of forces forces balance of force ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Least force required to draw a body up the inclined plane is W sin (plane inclination + friction angle) applied in the direction at an angle equal to the angle of friction to the inclined plane horizontally along the plane vertically at an angle equal to the angle of friction to the inclined plane horizontally along the plane vertically ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Two coplanar couples having equal and opposite moments Are equivalent Produce a moment of couple Produce a couple and an unbalanced force Balance each other Are equivalent Produce a moment of couple Produce a couple and an unbalanced force Balance each other ANSWER DOWNLOAD EXAMIANS APP
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