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AURORKA [14]
3 years ago
9

How much kinetic energy does a 0.30-kg stone have if it is thrown at 44 m/s?

Physics
2 answers:
horrorfan [7]3 years ago
6 0

Answer:

0 290

Explanation:

ikadub [295]3 years ago
6 0

Answer:

290

Explanation:

the reason is that the formula for kinetic energy is half m×v².

you divde half by 0.30 multiply by 44×44

you get 290.4

then you round it to significant figures to get 290

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