Strength of Materials The magnitude of two forces, which when acting at right angle produce resultant force of VlOkg and when acting at 60° produce resultant of Vl3 kg. These forces are 3 and 1 kg 2 and V6 V5 and V5 2 and 5 3 and 1 kg 2 and V6 V5 and V5 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A force acting on a body may introduce internal stresses change its motion All of the listed here retard its motion introduce internal stresses change its motion All of the listed here retard its motion ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Frictional force encountered after commencement of motion is called frictional resistance limiting friction dynamic friction post friction frictional resistance limiting friction dynamic friction post friction ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in plane one point two points perpendicular planes plane one point two points perpendicular planes 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 along the plane at an angle equal to the angle of friction to the inclined plane horizontally vertically along the plane at an angle equal to the angle of friction to the inclined plane horizontally vertically 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 repose friction limiting friction kinematic friction repose friction limiting friction kinematic friction ANSWER DOWNLOAD EXAMIANS APP
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