Motion along a plane is called two dimensional montion.A body moving in two dimensions is found to have an acceleration in one dimension

Uniform circular motion is a special case of two dimensional motion having centripetal acceleration. a)Define centripetal acceleration. b)Can a body have acceleration with constant speed?Explain. c)Express angular velocity in terms of angular displacement.

Derive the equations of motion for non-uniform motion in one dimension.

Solve 3 x-6 ge 0 graphically in two dimensional plane

Read the statement carefully.A particle in one - dimensional motion with zero speed at any instant may have non zero acceleration at that instant.Define instantaneous acceleration.

Read the statement carefully.A particle in one - dimensional motion with zero speed at any instant may have non zero acceleration at that instant.Write the calculus notation for Instantaneous acceleration.

A ball of mass m is projected at an angle with the ground and it is found that its kinetic energy at the highest point is 75% of that at the point of projection. a)Is it a one dimensional or a two dimensional motion?Why? b)Find the angle of projection. c)Determine another angle of projection which produces the same range.