A stick of length 10 units rests against the floor and a wall of a room. If the stick begins to slide ontfloor then the locus of its middle point is:

Column I, Column II stick of length 10 units rests against the floor and a wall of a room. If the stick begins to slide on the floor then the locus of its middle point is (Assume the origin to be the intersection of the floor and the wall and the coordinate axes along the floor and the wall), p. sqrt(6) AA^(prime) is the major axis of the ellipse 3x^2+2y^2+6x-4y-1=0 and P is a variable point on it. Then the greatest area of triangle A P A ' is, q. 2sqrt(7) The distance between the foci of the curve represented by the equation x=1+4costheta,y=2+3sintheta is, r. (128)/3 Tangents are drawn to the ellipse (x^2)/(16)+(y^2)/7=1 at the endpoints of the latus rectum. The area of the quadrilateral so formed is, s. sqrt(5)

A stick of length l rests againsts the floor and a wall of a room. If the stick begins to slide on the floor, then the locus of its middle point is

A stick of length I rests against the floor and a wall of a room. If the stick begins to slide on the floor, then the locus of its middle point is

A stick of length 100cm rests against a vertical walland the horizontal floor.If the foot of the stick slides with the constant velocity of 10cm/s then find the magnitude of the velocity of the middle point of the stick when it is inclined at with the floor.

A stair-case of length l rests against a vertical wall and a floor of a room.Let P be a point onthe stair-case,nearer to its end on the wall, that divides its length in the ratio 1:2. If the staircase begins to slide on the floor,then the locus of Pis:

A stick of length a cm rests against a vertical wall and the horizontal floor.If the foot of thes tick slides with a constant velocity of b cm/s,then the magnitude of the velocity of the middle point of the stick when it is equally inclined with the floor and the wall,is

A straight rod of length 8 units slides with its ends A and B always on the x and y axes respectively. Find the locus of the mid point of the line segment AB.