Applied Mechanics and Graphic Statics The product of mass and velocity of a moving a body, is called Momentum Moment Power Impulse Momentum Moment Power Impulse ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the tension in a cable supporting a lift moving upwards is twice the tension when the lift is moving downwards, the acceleration of the lift, is g/5 g/4 g/2 g/3 g/5 g/4 g/2 g/3 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A cable loaded with 0.5 tonne per horizontal metre span is stretched between supports in the same horizontal line 400 m apart. If central dip is 20 m, the minimum tension in the cable, will be 200 tonnes at the right support 200 tonnes at the centre 200 tonnes at the left support 500 tonnes at the centre 200 tonnes at the right support 200 tonnes at the centre 200 tonnes at the left support 500 tonnes at the centre ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A 2 m long ladder rests against a wall and makes an angle of 30° with the horizontal floor. Where will be the instantaneous center of rotation when the ladder starts slipping ? i. 1.0 in from the wall ii. 1.732 m from the wall iii. 1.0 m above the floor iv. 1.732 m above the floor The correct answer is (i) and (iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i) and (iv) (ii) and (iv) (ii) and (iii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Time of flight of a projectile on a horizontal plane, is 2u cosα/g 2u sinα/g 2u cotα/g 2u tanα/g 2u cosα/g 2u sinα/g 2u cotα/g 2u tanα/g ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Impulse can be obtained from a Velocity-time diagram Velocity-displacement diagram Force-displacement diagram Force-time diagram Velocity-time diagram Velocity-displacement diagram Force-displacement diagram Force-time diagram ANSWER DOWNLOAD EXAMIANS APP
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