Use the harmonic oscillator eigenfunction shown above and its expression in terms of the hermite polynomials
= \small \psin(ξ) = (1/2nn! \small \sqrt{\pi })1/2hn(ξ)e-\small \xi ^{2}/2
to derive the recursion relation of the hermite polynomials hn+1 = 2ξhn − 2nhn-1
hint: consider using ladder operators to convert between adjacent states
any would be appreciated!

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray