In actual machines, mechanical advantage is _________ velocity ratio.
Answer: B
No answer description available for this question.
If the resultant of two equal forces has the same magnitude as either of the forces, then the angle between the two forces is
Answer: D
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The moment of inertia of a solid cone of mass ‘m’ and base radius ‘r’ about its vertical axis is
Answer: B
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The moment of inertia of a thin spherical shell of mass m and radius r, about its diameter is
Answer: B
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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
Answer: D
No answer description available for this question.