Recent content by I_LoveCasey!

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    Cannon Problem (Projectile motion)

    Thanks for helping me. That last part did the trick : )
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    Cannon Problem (Projectile motion)

    So I use T/2 and V=0 and use a constant acceleration equation? Thanks for helping me btw
  3. I

    Cannon Problem (Projectile motion)

    But I can't solve for T yet. How should I solve for T? This is where I get stuck.
  4. I

    Cannon Problem (Projectile motion)

    How do you solve for V in the y direction though? I know Vo and V in X are the same...I found out Vo in Y..I can't figure out V in Y though.
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    Cannon Problem (Projectile motion)

    But isn't F=mg? How can you assume that the mass is 1? I'm studying for my final exam so I kind of forgot all of this. : (
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    Cannon Problem (Projectile motion)

    Homework Statement An Olympian in the long-jump goes into the jump with a speed of 11 m/s at an angle of 20 (degrees) above the horizontal. How far does the Olympian jump? Homework Equations Constant Acceleration Equations V=Vo + at The Attempt at a Solution I tried to set up a...
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    Super quick question on spring and energy conservation

    Super quick question on spring and energy conservation! Homework Statement What does conservation of energy in equation form look like for spring? Homework Equations i know that [delta]K= k-k0 i know that [delta]Ug=mgh-mgh0 idk on [delta]Us= ... The s,g stand for subscripts...