Strength of Materials The weight of a body is due to centripetal force of earth force of attraction experienced by par-ticles gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth centripetal force of earth force of attraction experienced by par-ticles gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Center of gravity of a solid cone lies on the axis at the height three-eighth of the total height above the base one-fourth of the total height above base one-half of the total height above base one-third of the total height above base three-eighth of the total height above the base one-fourth of the total height above base one-half of the total height above base one-third of the total height above base ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A single force and a couple acting in the same plane upon a rigid body produce moment of a couple are equivalent balance each other cannot balance each other produce moment of a couple are equivalent balance each other cannot balance each other ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Effect of a force on a body depends upon magnitude direction All of the listed here position or line of action magnitude direction All of the listed here position or line of action ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either be all parallel at least two of them must meet meet in a point All of the listed here be all parallel at least two of them must meet meet in a point All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Two non-collinear parallel equal forces acting in opposite direction constitute a couple balance each other constitute a moment constitute a moment of couple constitute a couple balance each other constitute a moment constitute a moment of couple ANSWER DOWNLOAD EXAMIANS APP
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