Strength of Materials Frictional force encountered after commencement of motion is called limiting friction frictional resistance post friction dynamic friction limiting friction frictional resistance post friction dynamic friction ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The weight of a body is due to gravitational force of attraction towards the centre of the earth. centripetal force of earth force of attraction experienced by par-ticles gravitational pull exerted by the earth gravitational force of attraction towards the centre of the earth. centripetal force of earth force of attraction experienced by par-ticles 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-half of the total height above base one-third of the total height above base one-fourth of the total height above base three-eighth of the total height above the base one-half of the total height above base one-third of the total height above base one-fourth of the total height above base ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Dynamic friction as compared to static friction is less more same may be less of more depending on nature of surfaces and velocity less more same may be less of more depending on nature of surfaces and velocity ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A force acting on a body may retard its motion All of the listed here change its motion introduce internal stresses retard its motion All of the listed here change its motion introduce internal stresses ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called coplanar when all of them acting on body lie in one point different planes perpendicular planes one plane one point different planes perpendicular planes one plane ANSWER DOWNLOAD EXAMIANS APP
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