The figure below shows a potential energy diagram for an object with a mass of m = 0.23 kg. The object starts at rest (z

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The figure below shows a potential energy diagram for an object with a mass of m = 0.23 kg.
The object starts at rest (zero velocity) at x = 2 mm.
(a) What is the total mechanical energy of the object?
J
(b) What is the maximum kinetic energy of the object?
J
(c) What is the maximum speed of the object?
m/s
(d) What is farthest to the right that the object can move?
mm
Energy (J) 5- 4- 3- نرا 2 1 0 2 4 6 8 x (mm)