?

Ill try to keep this short.

We have been together for 2 years, he is faithful, I can trust him etc

He ran into her at a store & she was an old friend of his (they used to like each other though)

Now he says he wants to hang out with her and make her part of our circle of friends

I know I should give her a chance but I really dont want to

I cant help but feel a little jealous for some reason

I know Im being irrational

What should I do? Right now Im thinkin of just meeting her, if I dont like the vibes shes giving off, Im just gonna let him know she cant be a part of the "circle"

But what if he doesnt listen & wants her to stick around anyway?

Thanks

Isn't a marriage supposed to be between two people? And Isn't sex supposed to be something special between TWO people? I would be super uncomfortable with having sex with someone I didn't love, and also get extremely jealous that my spouse is getting banged by someone other than me.

So what do you guys think? Is it morally justified for married couples having 3 somes? Other than the obvious reason "because they want to/because they are okay with it/etc"

A swing ride at a carnival consists of chairs that are swung in a circle by 17 m cables attached to its vertical rotating pole.

Suppose the total mass of a chair and its occupant is 90 kg

Determine the tension in the cable attached to the chair when its velocity is 38 m/s

(Hint- use the quadratic equation to find the angle theta)

here is the picture

http://oi50.tinypic.com/x4gn4p.jpg

please help, my exam is tmrw and I really need to know how to do this!

A swing ride at a carnival consists of chairs that are swung in a circle by 17 m cables attached to its vertical rotating pole.

Suppose the total mass of a chair and its occupant is 90 kg

Determine the tension in the cable attached to the chair when its velocity is 38 m/s

(Hint- use the quadratic equation to find the angle theta)

Suppose an electric motor exerts a constant torque of 15 N.m on a grindstone (solid disc) mounted on its shaft

Mass of grindstone = 64 kg

Radius of grindstone = 0.25 m

System starts from rest.

Find

a) work done by motor in 8 seconds

b) the average power of the motor

Thanks!!!

A pipe open only at one end has a fundamental frequency of 256 Hz. A 2nd pipe, initially identical to the 1st pipe, is shortened by cutting off a portion of the open end. Now, when both pipes vibrate at their fundamental frequencies, a beat frequency of 12 Hz is heard. How many cm were cut off the end of the 2nd pipe?? The speed of sound is 343 m/s

tried and tried but couldnt figure it out, help pleease :D!

Isolate g from this equation for simple harmonic motion

T = 2pi * sqrt(L/g*cosphi)

show with steps pleaase, thanks :)

1/3 = (6-x)/(2+x)(6+x)

solve for x

ill pick the person who actually tells me HOW to do it for best answer

Alright, so I need to calculate the Ka value of an unknown acid using the amount of NaOH (0.1002 M) titrated and the pH of the solution.

The equivalence point is at 23.45 mL NaOH, with a pH of 10.68

Amount of acid was 25 mL, unknown concentration.

Any help would be appreciated, and I will def pick a best answer. Thanks.

What is the derivative of 3^(7^(x^2)) ?

I tried logarithmic differentiation as well, but wasn't getting the right result, so I'm trying to use chain rule.

So far I have

u(x) = 3^7

g(x) = u^x

h(x) = (u^x)^2

I really want to learn how to do this question.... thanks guys, I'll def pick the best answer

I'm 17, he's 18. Don't talk about how I'm underage bla bla bla, it's like 1 year lol.

So we've been together for about 5 months, & everything is going great. Except school is about to start for me & I really wanna focus on my education. (I'm one of those annoying fuckers that get pissed off when I don't get a 90)

Recently I've noticed that he is way too emotionally dependent on me & that bothered me quite a bit...he loves me to bits but I guess I've always liked to listen to my brain instead of my heart. I love him too but it wouldn't be too difficult to leave him for me.. cause I don't let things bother me easily I guess?

I guess what I'm trying to say here is that a relationship is a lot of work. I don't think I'll have the time, patience, or willpower to keep this relationship going ... so what should I do?

My boyfriend bought this new bong, it's actually really really big. Anyways, I usually clear the bowl with one hit, but it's so hard with this one ... Like I run out of breath before I can ... . Lol, I don't wanna look like a pussy here, but at the same time I have to admit I can't rip this bong. Advice? :P

Ok well, I have to use the computer alot to do my homework & projects but I always get distracted with FB, Twitter, Tumblr, etc :( No matter what, I always end up getting distracted! What should I do?

PS - I've thought about turning off the internet, but I need the internet for my homework ... sigh