Potential energy is the energy possessed by an object at rest. It is calculated from the product of mass, gravitational acceleration and the height at which the object is rested. We calculate as follows:
PE = mgh PE = 1.00 kg (9.8 m/s^2) (1.25) PE = 12.25 J
$21.44•.25=$5.36 So if you are asking just how much the shipping and handling is it’s $5.36 but if you are asking the total it’s. $26.80 $21.44+$5.36=$26.80