Question

URGENT NEED HELP PLEASE!! a3=PsqauredG(M+mp)/4piesquared, P=379368, mp=.89e27, M=2.11e30, G=6.67e-11 Solve for a3

Answer 1

is this the prob look like
\[a ^{3}=P ^{2}C(M+m p)/4\pi ^{2}\]

Answer 2

yes

Answer 3

but the c is a G

Answer 4

ok its G instead of C ... :D
well lets plug those given into the formula lets see what can we get,,what did you get though?

Answer 5

1420570717 but i think its wrong

Answer 6

what did u get?

Answer 7

sorry my pc frozed up,
do you have to solve for a^3 or just a? also is that mp=.89e27, M=2.11e30, G=6.67e-11

e? or capital E?

Answer 8

a^3 lower case e representing 10^-11

Answer 9

@mariel1990?

Answer 10

ah ok in other book its capital E...

Answer 11

the calculator said its
5.132785196E29

Answer 12

yup thanks

Answer 13

ok good luck now have fun.. :D