Physics

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A projectile motion thrown with velocity of 200m/s direction of 53 degree above the horizontal?determine height,range,total time,time at particle reach maximum height?

  • Physics -

    solve two problems separately
    Problem 1 - vertical
    Vi = 200 sin 53
    v = Vi - 9.8 t
    top when
    0 = Vi -9.8 t solve for t
    That t is half the time it is in the air
    h = Vi t - 4.9 t^2 at time t
    total time in air = 2 t

    Problem 2, horizontal
    u = Vi cos 53 until it crashes
    d = u * total time = 2 u t

  • Physics -

    Max Height = 1,306M
    Range = 3,840M
    Hangtime/Total Time = 32 seconds
    Time to reach max height = 16 seconds

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