Would a huge number of asteroid collisions increase earth's gravity?

If the gravity of earth is mainly caused by the earth's m then would an increase in m via asteroid collision increase the strength of gravity? How much of a change in m would be needed to increase earth's gravity notably, such as to 1.5-2x as strong?

I have a son in the 4th grade and will not turn in his daily work nay suggestions?

My son will not turn in his daily work even though he can bring it home to finish in the afternoons. He does the work that he brings home and does it well but at school he does not complete it. He has lost his recess because of it and also been to after-school detention. I have taken the T.V., computer etc away nothing seems to work.

If i drink 4 beers will it be out of my system in 3 days?

well lets see i went to a friends house for new years and i have two beers in a 5 hours. then i stoped. but in between the two drinks i had about 15 drinks of water back to back. then i drank the last one and then went back to drinking water. then the next day i went over their and i have 4 more beers in a 4 hours span and i have a weak *** mix drink like one shot to 11 oz of oj. but here is the catch i have not drinkin a beer or anything in 17 months. so i was woundering if i would piss clean in three and one half days. in the three days i have been drinking alot of drinks of water, working out and things.

Do youlike american idol? do you like kelly clarkson? what about elliot yamin? others???

...It's a great show...and I hope it stays on TV for awhile...I love Kelly Clarkson and think she's a major talent and I also love Carrie Underwood....

How to make a guy look like Sodapop Curtis?

I love Sodapop Curtis and he's played by Rob Lowe in the movie The Outsiders. I will wish in the wishing star or anywhere else that Rob Lowe could be 18 years old again. And if that happen, me and my friend could makeover him as Sodapop Curtis and let him act as Sodapop Curtis so that he could be real. So, you guys who know how to makeover or make a guy look like Sodapop Curtis, can you please tell me?

Does the GOP now realize the American people know what their tactics are now, and now they have to?

You miss the point. The Republican Party considers most Republicans pawns and tools to be used and thrown away. They could care less if the truth gets out because they have the rank and file convinced that lies trump truth.

Celebrities e-mails,please!?

Hey there! I would be glad if someone of you can tell me,Amy Lee's e-mail,and Marion Cotillard's,too...Please if someone knows 'em tell 'em to me,please! I'm looking forward to someone's answer...