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physics

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a projectile is fired at an angle of 60 degrees with the horizontal and with the initital velocity of 80 m/s. What is the time of flight?

  • physics - ,

    t = 2•v(i) •sin(2α)/g

  • physics - ,

    Sorry!
    t = 2•v(i) •sin(α)/g

  • physics - ,

    Elena's second answer for the time of flight is correct. The angle 2á enters when calculating the range.

    In your case, á = 60 degrees

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