Physics, 04.02.2021 21:40 chessacs2950
A kangaroo jumps to a vertical height of 2.70 m. How long was it in the air before returning to Earth? Use your velocity initial from above
a 0.74 s
b 1.48 s
c 3.63 s
d 0.00 s
Answers: 3
Physics, 22.06.2019 12:00
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
A kangaroo jumps to a vertical height of 2.70 m. How long was it in the air before returning to Eart...
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