Physics, 02.02.2020 21:48 justin5647
Your backpack has a mass of 8 kg. you drop it from a height of 1.3m. how much work is done by gravity as the backpack falls?
a. -102 j
b. -10.4 j
c. 102 j
d. 10.4 j
Answers: 3
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Your backpack has a mass of 8 kg. you drop it from a height of 1.3m. how much work is done by gravit...
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