Recent content by yellow_angel

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    What is the Range of a Soccer Player's Kick at 20m/s and 15° Angle?

    hmm...the only force i see is the Vx=20m/s cos 15=19.32m/s it's the only one horizontaly
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    What is the Range of a Soccer Player's Kick at 20m/s and 15° Angle?

    is it (19.32m/s)^2 sin(30)/9.8m/s^2= 19.04m?
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    What is the Range of a Soccer Player's Kick at 20m/s and 15° Angle?

    No idea...im sooo lost! i looked in my book and found this formula R=Vo(square)sin2teta/g omg I am freaking out! what Vo i have to take?!? 20m/s? the Vy? or the Vx?
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    What is the Range of a Soccer Player's Kick at 20m/s and 15° Angle?

    mmm... so i calculate the vertical speed: 20sin15=5.18m/s? and with that i can find at what time it reaches the max height by doing V=Vo+at: V=5,18/9.8= 0.53s do i have to multiply the time by 2 and then do the same thing to find the horizontal range? X=Xo+volt-1/2gt(square) where g=0 and...
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    What is the Range of a Soccer Player's Kick at 20m/s and 15° Angle?

    Homework Statement a soccer player kicks a stationary ball at a speed of 20m/s at an angle of 15\circ to the horizontal. Homework Equations i think it would be Rmax=Vo2/g ? The Attempt at a Solution 19.32 2/9.8=38.09m ?? I'm really lost can someone help me please!