Recent content by Red_Night

  1. R

    What formulas do I need to solve the above problems?

    One more thing: what does it mean to compare the answers? Edit: Okay, for 1b, do you take the cube root of what you get from the formula? I'm confused about where to get the density for number 2. Am I on the right track? Edit 2: Yeah, I'm still completely confused how one calculates...
  2. R

    What formulas do I need to solve the above problems?

    Thank you guys very much for your replies. This has really helped. @ Astronuc: The force of gravity pulling the particle down and the force of movement to the side? @ Matterwave: I'm really confused as to how one gets mass out of the equation you listed. It seems that there's a bit more to...
  3. R

    What formulas do I need to solve the above problems?

    I was going to put this up in the homework forum, but I feel the folks down here are more capable of helping me out. I have to do an assignment, but I cannot go in for office hours to get help from my professor. Regretfully, I lost the sheet and forgot to grab another until just a few days...
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