what do you think you know about physics, physics is the study of matter under the effect of energy, but does this includes solid states bodies, atoms at ground states, object at microscopic size or object moving faster than light? these and more is what prompt me to ask again what is physics?
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if the speed of a moving object doubles, which of the following also doubles?
a) velocity b) kinetic energy c) moment d) potential energy
MOMENTUM
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