enasabdella919
enasabdella919 enasabdella919
  • 07-11-2020
  • Physics
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what will be the total flight time for a cannon ball launched with a velocity of 30meter per second at an angle of 30degree gravity=10meter per second,sine30degree=0.5,cosin30degree=0.87​

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silvano99 silvano99
  • 07-11-2020
Hewn andsnwnaneneneenenenen
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