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 cannot balance each other balance each other produce moment of a couple are equivalent cannot balance each other balance each other ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in perpendicular planes plane one point two points perpendicular planes plane one point two points ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The product of either force of couple with the arm of the couple is called resultant couple moment of the forces moment of the couple resulting couple resultant couple moment of the forces moment of the couple resulting couple ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal metal is twice as dense as unknown fluid metal is twice as dense as water metal will float in water density of metal can’t be determined metal is twice as dense as unknown fluid metal is twice as dense as water metal will float in water density of metal can’t be determined ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of energy wattr kg m watt hours kcal wattr kg m watt hours kcal ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A force is completely defined when we specify point of application magnitude All of the listed here direction point of application magnitude All of the listed here direction ANSWER DOWNLOAD EXAMIANS APP
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