Recent content by aa2114

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    What Horizontal Distance Does a Block Cover After Launching Up an Incline?

    Would I have to find the time of flight for the whole range of the parabola first? time of flight: y = yo + 1/2gt^2 2.5 = 0 + 1/2(9.81)t^2 t = 0.7143 s Horizontal distance: x= xo + vit x = 0 + (12.03)(0.7143) x = 8.6 m
  2. A

    What Horizontal Distance Does a Block Cover After Launching Up an Incline?

    At max height v = 0 Time to reach max height: t = visin0/g t = 12.03sin50/9.81 t = 0.9394 seconds x= xo + vit x = 0 + (12.03)(0.9394) x = 11.3 m
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    What Horizontal Distance Does a Block Cover After Launching Up an Incline?

    Oops I think I got some of the signs wrong Acceleration: -mgsin0 - ukmgcos0 = ma a = -gsin50-(0.15)(9.81)cos50 a = -8.456 m/s^2 so velocity at the top: v^2 = vi^2 +2ad v = 14.14^2 + 2(-8.452)(3.264) v = 12.03 m/s
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    What Horizontal Distance Does a Block Cover After Launching Up an Incline?

    Homework Statement A spring with a spring constant = 1000 N/m is compressed 0.20 m then launches a block of mass 200 g. The horizontal surface is frictionless and the coefficient of kinetic friction with the inline is 0.15. What horizontal distance does the block cover while in the air after it...
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