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So, yeah, i'm stumped with my homework.
Sun - 2.000 x 1030 kg(mass) - 696 x 106 m(Star Radius) - 0(orbital radius)
Jupiter - 1.901 x 1027 kg(mass) - 71.398 x 106 m(Planet radius) - 778.3 x 109 m(Orbital radius)
G = Universal Gravitational Constant
M = mass
R = Radius
FG = G * m1 * m2 / r^2
What is the gravitational force between the Sun and Jupiter?
a. 4.19 x 1023 N
b. 3.26 x 1035 N
C. 4.97 x 1031 N
d. 5.24 x 1029 N
What is the acceleration of Jupiter produced by the gravitational force?
A. 5.38 x 1011 m/s2
b. 6.02 x 1014 m/s2
c. 2.20 x 10-4 m/s2
d. 2.10 x 10-7 m/s2
What is the acceleration of the Sun as a result of this gravitational force?
a. 5.38 x 1011 m/s2
b. 6.02 x 1014 m/s2
c. 2.20 x 10-4 m/s2
d. 2.10 x 10-7 m/s2
FG = G * m1 * m2 / r^2
Now i'm confused, what do I do? You don't need to answer the questions if you don't want, just sort of walk me through it - I'm confused. :(
EDIT:
My work so far:
FG = G * (2.000 x 1030) * (1.901 x 1027) / r^2
FG = G * 2060 * 1952.327 / r^2
FG = G * 2060 * 1952.327 / (778.3 x 109)^2
FG = G * 2060 * 1952.327 / (84834.7)^2
FG = G * 2060 * 1952.327 / 7196926324.09
My work so far, i'm stuck now: What the fuck is G?!
Updated: 09/08/09 2:45 PM 6 comments | Log in to comment! | Share this!It's hard posting anywhere but the Metal Hell these days.
Don't know why.
What do you guys think?
5 comments | Log in to comment! | Share this!- And I feel fiiiiiiiiine.
Listening to Opeth's album, Watershed, really is my favorite Opeth album.
Also: I've been pretty lazy with my non-Metal Hell posts this past week or so, starting now i'm going back to seldom posts in general, but quality ones.
Also: Found a pack of Oreos. <3
Updated: 08/28/09 5:20 AM 10 comments | Log in to comment! | Share this!Besides depositing for myself I won't be back till the 13th or 14th.
Then i'm going to slowely try and ease my way back into being a BBS reg and into medal whoring/hunting.
Genius plans.
4 comments | Log in to comment! | Share this!I plan on SLOWELY easing back into medals.
I plan on working alot on the DD, You must be cheating and all the epic battle fantasy medals + OCD+ medals for now.
Then after I have all the HARDEST medals I will go for all the easy and medium difficulty medals all in one fell swoop and take the top medal user list by surprise with my comeback.
Other than that, excited for six flags + last day of school + level up all on tuesday, my birthday on Wednesday and a Pro-Pain, Sworn Enemy and Mantic Ritual concert on Friday.
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