In the figure provided, which of the following has the most elastic potential energy?

Which object has the most gravitational potential energy?A.A 20 kg suitcase at a height of 1.5 mB.A 30 kg suitcase at a height of 2 mC.A 20 kg suitcase at a height of 2 mD.A 30 kg suitcase at a height of 1.5 m

A single conservative force acts on a 1-gram particle that moves along  x -axis. The potential energy of the particle varies with  x  as  U  =  20 + (x − 2)2 , here  U  in erg and  x  in  cm . When the particle is at  x  =  5cm , its kinetic energy is  20erg . Then which of the following(s) is/are correct?Mechanical energy of particle is 49 ergLeast and greatest value of  x  between which particle can move is  (2 − √29)cm  and  (2 + √29)cm  respectivelyMaximum kinetic energy of particle is 29 ergAt  x  =  2cm , the body is in equilibrium

What type of energy is elastic energy?A.Kinetic energyB.Potential energyC.Nuclear energyD.Chemical energySUBMITarrow_backPREVIOUS

Which object most likely has the greatest gravitational potential energy?A bicycle on the roadA book on a shelf A desk in an officeA spec of sand on the beach

What is the potential energy of this configuration? Give your answer in Joules, to two decimal places, but do not enter the units.