Physics, 09.06.2020 20:57 pindu

4. A 50.0 kg shell is fired from a cannon on Earth's surface to a maximum height of 400 m. What is the potential energy?
a. 185,000 J
b. 170,000 J
c. 196,000 J
d. 190.000 J

Answers: 3

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4. A 50.0 kg shell is fired from a cannon on Earth's surface to a maximum height of 400 m. What is t...