Application of DerivativeHard
Question
A particle moves along the curve y = x3/2 in the first quadrant in such a way that its distance from the origin increases at the rate of 11 units per second. The value of 
when x = 3 is -
when x = 3 is -Options
A.4
B.9/2
C.
D.none of these
More Application of Derivative Questions
The radius of a circle is increasing at the rate of 0.7 cm/sec. The rate of increase of its circumference is -...Equation of common tangent(s) of x2 - y2 = 12 and xy = 8 is (are) -...If the tangent at P of the curve y2 = x3 intersects the curve again at Q and the straight lines OP, OQ make angles α...The equation of the normal to the curve x = at2, y = 2at at ′t′ point is-...The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration.Arrows represent ...