Recent content by Jvells

  1. J

    Calculate Muzzle Velocity: Angle, Height, Horizontal Displacement

    T=0.40 seconds Rounded to two sig digs. Solved the other equation for a final muzzle velocity of 2.5 m/s. Looks right to me, what do you say mann? Absolutely love you for helping, i get it.
  2. J

    Calculate Muzzle Velocity: Angle, Height, Horizontal Displacement

    I understand that much, now how do i go about solving this for t? Would you mind doing it for me and showing the work on here...? I'd loveee you. I'm not just trying to just get it over with, I am gunna review your work and figure it out. That's if you do it, no pressuree. So, here's what i...
  3. J

    Calculate Muzzle Velocity: Angle, Height, Horizontal Displacement

    yeah it was theta not 0, I looked at it wrong my bad. But yeah you did help a bit. 1) Δx would be 0.98m & Δy would be 0.79m? 2) Beign launched horizontally the initial velocity would be 0 since it's at rest before being shot. I'm really confused though so I could be wrong. Now how do I...
  4. J

    Calculate Muzzle Velocity: Angle, Height, Horizontal Displacement

    I need help with my hw, bad. I've been screwing off in my physics class for awhile and I can't get afterschool help because I have sports. I need to pick my grade up in this class to keep playing...so here I am. I need a good walkthrough badly, i don't know a whole lot with physics, but a decent...
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