Applied Mechanics and Graphic Statics The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are: 5 kgf, 3 kgf 2 kgf, 3 kgf 3 kgf, 4 kgf 4 kgf, 5 kgf 5 kgf, 3 kgf 2 kgf, 3 kgf 3 kgf, 4 kgf 4 kgf, 5 kgf ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to A√2 A/2 A A/√2 A√2 A/2 A A/√2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg. The reaction between the sphere and the wall of the arrangement made is 105.5 kg 110 kg 102.5 kg 108.5 kg 105.5 kg 110 kg 102.5 kg 108.5 kg ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The rate of change of displacement of a body with respect to its surrounding, is known None of these Velocity Speed Acceleration None of these Velocity Speed Acceleration ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A trolley wire weighs 1 kg per metre length. The ends of the wire are attached to two poles 20 m apart. If the horizontal tension is 1000 kg, the central dip of the cable is 5 cm 3 cm 2 cm 4 cm 5 cm 3 cm 2 cm 4 cm ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A simple pendulum of length / has an energy E, when its amplitude is A. If the length of pendulum is doubled, the energy will be E/2 2E 4E E E/2 2E 4E E ANSWER DOWNLOAD EXAMIANS APP
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