Applied Mechanics and Graphic Statics For a self-locking machine, the efficiency should be More than 50% None of these 0.5 Less than 60% More than 50% None of these 0.5 Less than 60% ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A simple pendulum of length 1 has an energy E when its amplitude is A. If its amplitude is increased to 2A, the energy becomes 2E E E/2 4E 2E E E/2 4E ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics For the given values of initial velocity of projection and angle of inclination of the plane, the maximum range for a projectile projected upwards will be obtained, if the angle of projection is α = π/2 + β/2 α = π/4 - β/2 α = π/4 - β/2 α = β/2 - π/2 α = π/2 + β/2 α = π/4 - β/2 α = π/4 - β/2 α = β/2 - π/2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Joule is the unit of Power Momentum Work Impulse Power Momentum Work Impulse ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The velocity ratio of the differential wheel and axle is R/r1 - r2 2R/r1 2R/r1 + r2 3R/r1 - r2 R/r1 - r2 2R/r1 2R/r1 + r2 3R/r1 - r2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The phenomenon of collision of two elastic bodies takes place because bodies Tend to compress each other till they are compressed maximum possible All listed here Immediately after collision come momentarily to rest Attempt to regain its original shape due to their elasticities Tend to compress each other till they are compressed maximum possible All listed here Immediately after collision come momentarily to rest Attempt to regain its original shape due to their elasticities ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS