Applied Mechanics and Graphic Statics A particle is dropped from a height of 3 m on a horizontal floor, which has a coefficient of restitution with the ball of 1/2. The height to which the ball will rebound after striking the floor is 1.5 m 0.75 m 1.0 m 0.5 m 1.5 m 0.75 m 1.0 m 0.5 m ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Cartesian form of the equation of catenary is y = c sinh x/c y = c tan x/c y = c cosh x/c y = c sin x/c y = c sinh x/c y = c tan x/c y = c cosh x/c y = c sin x/c ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The height at which the end of a rope of length ‘l’ should be tied so that a man pulling at the other end may have the greatest tendency to overturn the pillar, is 2/√3 l ¾ l ½ l l/√2 2/√3 l ¾ l ½ l l/√2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A 49 kg lady stands on a spring scale in an elevator. During the first 5 sec, starting from rest, the scale reads 69 kg. The velocity of the elevator will be 25 m/sec 15 m/sec 10 m/sec 20 m/sec 25 m/sec 15 m/sec 10 m/sec 20 m/sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Pick up the incorrect statement from the following. In case of suspension bridge due to rise in temperature, None of these Dip of the cable decreases Length of the cable increases Dip of the cable increases None of these Dip of the cable decreases Length of the cable increases Dip of the cable increases ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The angle which an inclined surface makes with the horizontal when a body placed on it is on the point of moving down, is called None of these Angle of repose Angle of inclination Angle of friction None of these Angle of repose Angle of inclination Angle of friction ANSWER DOWNLOAD EXAMIANS APP
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