Engineering Mechanics The acceleration of a body sliding down an inclined surface is g sinθ g cosθ g tanθ None of these g sinθ g cosθ g tanθ None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The velocity ratio for the first system of pulleys is (where n is the number of pulleys.) 2n 2n - 1 n² n 2n 2n - 1 n² n ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The total momentum of a system of masses (i. e. moving bodies) in any one direction remains constant, unless acted upon by an external force in that direction. This statement is called Principle of conservation of momentum Principle of conservation of energy Newton's first law of motion Newton's second law of motion Principle of conservation of momentum Principle of conservation of energy Newton's first law of motion Newton's second law of motion ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The moment of inertia of a rectangular section 3 cm wide and 4 cm deep about X-X axis is 12 cm4 20 cm4 16 cm4 9 cm4 12 cm4 20 cm4 16 cm4 9 cm4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics A couple produces Rotational motion None of these Combined translatory and rotational motion Translatory motion Rotational motion None of these Combined translatory and rotational motion Translatory motion ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics When the lift is moving upwards with some acceleration, the pressure exerted by a man is __________ to its acceleration. Cube root None of these Inversely proportional Directly proportional Cube root None of these Inversely proportional Directly proportional ANSWER DOWNLOAD EXAMIANS APP
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