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0 votes	691 views	1 answer	The units of inertia of mass, are updated 9 years ago by Civil Engineer
0 votes	699 views	1 answer	The force which produces an acceleration of 1 m/sec2 in a mass of one kg, is called updated 9 years ago by Civil Engineer
0 votes	762 views	2 answers	From a circular plate of a diameter 6 cm is cut out a circle whose diameter is equal to the radius of the plate. The C.G. of the remainder from the centre of circular plate is at a distance of updated 9 years ago by Civil Engineer
0 votes	803 views	2 answers	A block of weight 50 kg is placed on a horizontal plane. When a horizontal force of 18 kg is applied, the block is just on the point of motion. The angle of friction is updated 9 years ago by Civil Engineer
0 votes	693 views	2 answers	The unit of force in C.G.S. system of units, is called updated 9 years ago by Civil Engineer
0 votes	685 views	1 answer	A retarding force on a body does not updated 9 years ago by Civil Engineer
0 votes	687 views	1 answer	The instantaneous centre of a member lies at the point of intersection of two lines drawn at the ends of the member such that the lines are inclined to the direction of motion of the ends at updated 9 years ago by Civil Engineer
0 votes	762 views	1 answer	A 49 kg lady stands on a spring scale in an elevator. During the first 5 sec, starting from rest, the scale reads 69 kg. The velocity of the elevator will be updated 9 years ago by Civil Engineer
0 votes	690 views	1 answer	A satellite is said to move in a synchronous orbit if it moves at an altitude of 36, 000 km with a maximum velocity of about updated 9 years ago by Civil Engineer
0 votes	692 views	1 answer	The force acting on a point on the surface of a rigid body may be considered to act updated 9 years ago by Civil Engineer