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    I don't understand how to do the last part.
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    (Original post by khanpatel321)

    I don't understand how to do the last part.
    Find the horizontal and vertical components of the velocity at the instant it hits the ground and then draw a vector triangle. You can then get the angle with a bit of trig.
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    (Original post by khanpatel321)


    I don't understand how to do the last part.
    I get the answer for part (iv) as closer to 20 degrees..
    Do you have the answer ??
    So if my answer is correct , let me know so i can help you
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    (Original post by NNB_Herath)
    I get the answer for part (iv) as closer to 20 degrees..
    Do you have the answer ??
    So if my answer is correct , let me know so i can help you
    (Original post by 16Characters....)
    Find the horizontal and vertical components of the velocity at the instant it hits the ground and then draw a vector triangle. You can then get the angle with a bit of trig.
    Yeah the answer is 19.8, thanks I understand now.
 
 
 
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