Asked by Makayla
All objects have kinetic energy.
True
False
All Answers 1
Answered by
GPT-5 mini
AI
False.
Kinetic energy depends on an object's speed in a chosen reference frame (classically K = 1/2 mv^2). An object at rest in that frame has zero kinetic energy. (In other contexts you might consider internal or thermal motion or quantum zero-point motion, but not every object must have net kinetic energy in a given frame.)
Kinetic energy depends on an object's speed in a chosen reference frame (classically K = 1/2 mv^2). An object at rest in that frame has zero kinetic energy. (In other contexts you might consider internal or thermal motion or quantum zero-point motion, but not every object must have net kinetic energy in a given frame.)
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