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Ne4ueva [31]
3 years ago
14

Given that "mass" multiply by constant “k” is equal to "energy" divided by

Physics
1 answer:
Annette [7]3 years ago
4 0

Answer:

K must be an acceleration

Explanation:

Recall that unit of energy consists the following dimensions:

mass * length^2 / time^2

then if we have :  mass * K = energy / length

then the units of K can be obtained by replacing the units of energy by (mass * length^2 / time^2), and then dividing by units of mass:

K = (mass * length^2 / time^2)/ (length * mass)

where we cancel out units of mass, and one unit of length resulting in units of length divided units of time squared. and such are units of acceleration. Therefore K must be an acceleration.

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Answer:

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Explanation:

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also we know that

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now we have

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