Question

Define kinetic energy. Give its mathematical formula and SI unit.

Answer 1

Answer:

Kinetic energy can be defined mathematically as KE=12mv2 KE = 1 2 mv 2 , where KE = kinetic energy, m = mass, and v = velocity. ... Then, in terms of SI base units a joule is equal to a kilogram times meter squared divided by a second squared (kg×m2s2) ( kg × m 2 s 2 ) .

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Answer 2

Explanation:

Kinetic energy can be defined mathematically as KE=12mv2 KE = 1 2 mv 2 , where KE = kinetic energy, m = mass, and v = velocity. ... Then, in terms of SI base units a joule is equal to a kilogram times meter squared divided by a second squared (kg×m2s2) ( kg × m 2 s 2 ) .