What is love?
Baby don't hurt me
Don't hurt me
No more

Baby don't hurt me, don't hurt me
No more
What is love?
Yeah
I don't know why you're not fair
I give you my love, but you don't care
So what is right and what is wrong?
Gimme a sign

What is love?
Baby don't hurt me
Don't hurt me
No more
What is love?
Baby don't hurt me
Don't hurt me
No more
Oh, I don't know, what can I do?
What else can I say, it's up to you
I know we're one, just me and you
I can't go on

answer:

when the roller coaster gets stuck at the top of the hill

Explanation:

petroleum? coal maybe?

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.