Recent content by mithilsheth

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    Physics Angle Problem

    Vyi= sqrt of vyf^2 + 2g divided by y?
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    Physics Angle Problem

    would i have to isolate the formula?
  3. M

    Physics Angle Problem

    so would the equation be Vyf^2 = Vyi^2 + 2g(delta y)
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    Physics Angle Problem

    velocity along the y axis
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    Physics Angle Problem

    the velocity ?
  6. M

    Physics Angle Problem

    how far (delta y) the water balloon would go?
  7. M

    Physics Angle Problem

    the water balloon should just graze the ceiling which is 3.3 meters tall and is going at a initial velocity at 9.7 m/s
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    Physics Angle Problem

    i need to find the angle. i really do not know which equation to use...
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    Physics Angle Problem

    Homework Statement Some enterprising physics students working on a catapult decide to have a water balloon fight in the school hallway. The ceiling is of height 3.3 m, and the balloons are launched at a velocity of 9.7 m/s. The acceleration of gravity is 9.8 m/s2 .At what angle must they...
  10. M

    Help With finding displacement in uniform acceleration

    delta x = 1/2 (1.51)(5.6394)^2 delta x = 24.0111384 that is what i got this time.....
  11. M

    Help With finding displacement in uniform acceleration

    i also did substitute 5.6394 s for the time rather than 7.8 seconds, and i got 66.4208532002 for delta x. but this was wrong. what did i do wrong?
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    Help With finding displacement in uniform acceleration

    Homework Statement A subway train starting from rest leaves a station with a constant acceleration. At the end of 7.8 s, it is moving at 11.778 m/s. What is the train’s displacement in the first 5.6394 s of motion? Answer in units of m Homework Equations a= velocity final - velocity...
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    Help With finding initial vertical speed

    ok, i have one more question i need help with....
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    Help With finding initial vertical speed

    so the initial vertical speed would be 11.8793939239 m/s ?
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