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0 votes	919 views	1 answer	The units of inertia of mass, are updated 11 years ago by Civil Engineer
0 votes	929 views	1 answer	The force which produces an acceleration of 1 m/sec2 in a mass of one kg, is called updated 11 years ago by Civil Engineer
0 votes	985 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 11 years ago by Civil Engineer
0 votes	1035 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 11 years ago by Civil Engineer
0 votes	926 views	2 answers	The unit of force in C.G.S. system of units, is called updated 11 years ago by Civil Engineer
0 votes	921 views	1 answer	A retarding force on a body does not updated 11 years ago by Civil Engineer
0 votes	914 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 11 years ago by Civil Engineer
0 votes	1010 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 11 years ago by Civil Engineer
0 votes	926 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 11 years ago by Civil Engineer
0 votes	931 views	1 answer	The force acting on a point on the surface of a rigid body may be considered to act updated 11 years ago by Civil Engineer