Strength of Materials Coulomb friction is the friction between solids and liquids bodies having relative motion two lubricated surfaces two dry surfaces solids and liquids bodies having relative motion two lubricated surfaces two dry surfaces ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a scalar quantity density acceleration volume mass density acceleration volume mass ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve elliptical hyperbola parabola catenary elliptical hyperbola parabola catenary ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The product of either force of couple with the arm of the couple is called moment of the forces resulting couple resultant couple moment of the couple moment of the forces resulting couple resultant couple moment of the couple ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Pick up wrong statement about friction force for dry surfaces. Friction force is dependent on the materials of contact surface proportional to normal load between the surfaces independent of the area of contact surfaces proportional to velocity of sliding dependent on the materials of contact surface proportional to normal load between the surfaces independent of the area of contact surfaces proportional to velocity of sliding ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of kinematic friction limiting friction repose friction kinematic friction limiting friction repose friction ANSWER DOWNLOAD EXAMIANS APP
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