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Vedmedyk [2.9K]
3 years ago
10

PLEASE HELP I NEED THIS TO PASS THE EIGHTH GRADE AND I ONLY HAVE A COUPLE HOURS LEFT!!!!!!

Physics
1 answer:
zavuch27 [327]3 years ago
7 0

Answer:

the pe at the top of the building: 784 J

the pe halfway through the fall: 392 J

the pe just before hitting the ground: 784 J

Explanation:

Pls brainliest me

I had this question before

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A 5.00 gram bullet moving at 600 m/s penetrates a tree trunk to a depth of 4.00 cm.
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t = 1.33 × 10^-4 seconds
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3 years ago
Which question cannot be answered using scientific methods?
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