2. vibrational excitations in a diatomic molecule can be described with a potential energy function of the form u(r) = d(1 ())2 where r is the interatomic distance, re is the equilibrium bond distance, d is the dissociation energy (a constant), and a is a constant. a) if u is measured in joules and r is measured in nanometers (nm), what are the units of re, d, and a. b) what is the value of the potential at very large separations (r re). c) find the value of r for which u is a minimum. d) what is the minimum value of u? e) consider the expansion of u(r) in powers of r around r = re u(r) u(re) + g(r re) + 1 2 k(r re)2 + nd g and k.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.