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...! ( as G is defined in terms of seconds)

**doing**the (r³/Gm) bit first .. r³ = (2.28*10^11)³...2 Answers · Science & Mathematics · 03/02/2011

When I

**do**a center of mass problem, I think about a teeter totter. A heavier person is one end, and a lighter person is on the other end. To balance the teeter totter board, the board must be...1 Answers · Science & Mathematics · 26/04/2012

...0.35 g = 9.81 sin(theta) = 0.58 Normal =

**1**.**99**N Work**done**by frictional force = 3.05 J Frictional force = ??? height = 1.45 m...1 Answers · Science & Mathematics · 11/06/2012

The fusion reaction occurs in the sun's core (

**1**.**99**x 10^30 kg). Thus at a hydrogen fusion rate of 4 x 10^9 kg/s, the sun...2 Answers · Science & Mathematics · 12/07/2008

...2 r^3/T^2 and T = 2 pi sqrt(r^3/GM) is the period. Plug in the numbers and

**do**the math. So we derived the equation from the physics g = A.1 Answers · Science & Mathematics · 21/05/2012

... second, you have to be a little careful what they mean by in a line...

**do**they mean... Saturn J E V Sun or**do**...1 Answers · Science & Mathematics · 14/10/2011

... I mentioned and your process, you get a mass, M=

**1**.**99**X 10^30 kg. Since this is the mass of the Sun, ...2 Answers · Science & Mathematics · 07/02/2008

... = mass sun, M2 = mass moon r = distance F = (6.67*10^-11 *

**1**.**99***10^30 * 7.35*10^22 ) / (1.50*10^11)² F =(6.67*10^-11 ***1**.**99***10^30...1 Answers · Science & Mathematics · 24/09/2008

... (8.65 N + 1.84 S) = 6.81 N (7.01 W +

**1**.**99**E) = 5.02 W now draw these, make a parallelogram and solve for the diagonal...1 Answers · Science & Mathematics · 01/09/2012

F=Gx M x m/r^2 Mass Sun=

**1**.**99**x 10^30 kg mass Jupiter=1.90 x 10^27 kg distance between Sun-...2 Answers · Science & Mathematics · 24/04/2013