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butalik [34]
3 years ago
8

Last month Dr. Hruda's electric bill showed that she used 249 kW-hr. How many Joules (kJ) did Dr. Hruda use?

Physics
1 answer:
Leokris [45]3 years ago
6 0

Answer:

erwqffffff

Explanation:

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As we know the stars are massive bodies of significant and varying distance to the earth, the notion they all swing around us in unison seems highly implausible

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Your potential energy and mass don't tell what your weight is.

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Answer:

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