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  1. ...inertia in kg•m² I = cMR²     M is mass (kg), R is radius (meters)     c = 1 for a ring or hollow cylinder     c = 2/5...

    1 Answers · Science & Mathematics · 23/10/2020

  2. Hope you can read that R = 0.556 ohms Power = 1980 watts

    1 Answers · Science & Mathematics · 25/10/2020

  3. Ve = √(2GM/ R ) Ve' = √(2G*1.61M / 0.783R) = Ve * √(1.61/0.783) = Ve * 1.434 Ve' = 1663m/s * 1.434 = 2385 m/s Hope this helps!

    1 Answers · Science & Mathematics · 24/10/2020

  4. ...mass of ion, q = charge on ion, B = magnetic field strength, r = radius of curvature of ion path, v0 = speed ion enters the...that r is proportional to m so if m increases, r increases. You can find an illegal substance in...

    1 Answers · Science & Mathematics · 19/10/2020

  5. at terminal speed, drag force = weight = mg mg = (6πη R )V V = mg/(6πη R )

    1 Answers · Science & Mathematics · 20/10/2020

  6. ... Answer..... I did it like this:    F = mv^2 / R   = 1.5mg,  where  m = mass of  person. F = centripetal force on person due to rotation...

    2 Answers · Science & Mathematics · 19/10/2020

  7. ... and m₂ are the masses of the two objects in kg r is the distance in meters between their centers

    1 Answers · Science & Mathematics · 19/10/2020

  8. ... / m = 1.99e20N / 7.35e22kg = 2.70e-3 m/s² (d) a = v²/ r → v = √(a* r ) v = √(2.70e-3m/s * 3.84e8m) = 1020 m/s Hope this helps...

    1 Answers · Science & Mathematics · 22/10/2020

  9. ...t   so  2π / t      you do the calculation   answer in rad/ sec   c)  w = v / r     so     v = wr         again  you calculate  v  you calculated  w...

    1 Answers · Science & Mathematics · 22/10/2020

  10. ...quot;left" 4. net 120 N north and net 100 N east results in R = √(120² + 100²) N = 156 N with direction Θ = arctan...

    2 Answers · Science & Mathematics · 20/10/2020

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