[" A particle moves along the curve "(x^(2))/(9)+(y^(2))/(4)=1," with constant "],[" speed "v" .Express its velocity vectorially as a function of "(x,y)" ."]

A particle moves along the curve y=(4)/(3)x^(3)+5 . Find the points on the curve at which the y - coordinate changes as fast as the x - coordinate.

A particle moves along the curve x^(2)=2y . At what point, ordinate increases at the same rate as abscissa increases ?

A particle moves along the curve x^(2)=2y . At what point, ordinate increases at the same rate as abscissa increases ?

A particle moves along a path y = ax^2 (where a is constant) in such a way that x-component of its velocity (u_x) remains constant. The acceleration of the particle is

A particle moves along a path y = ax^2 (where a is constant) in such a way that x-component of its velocity (u_x) remains constant. The acceleration of the particle is

A particle moves along the positive branch of the curve y = (x^(2))/(2) where x = (t^(2))/(2),x and y are measured in metres and t in second. At t = 2s , the velocity of the particle is

A particle moves along the positive branch of the curve y = (x^(2))/(2) where x = (t^(2))/(2),x and y are measured in metres and t in second. At t = 2s , the velocity of the particle is

A particle moves along the cirve x^(2)+4=y . The points on the curve at which the y coordinates changes twice as fast as the x coordinate, is

A particle moves along the cirve x^(2)+4=y . The points on the curve at which the y coordinates changes twice as fast as the x coordinate, is