Rotational motion: (a) Show that [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?. (b) Show that [?̂2,?̂?]=0, and then, without further...

Rotational motion:
(a) Show that [?̂_?,?̂_?]=?ℏ?̂_?, [?̂_?,?̂_?]=?ℏ?̂_?, [?̂_?,?̂_?]=?ℏ?̂_?.
(b) Show that [?̂²,?̂_?]=0, and then, without further calculations, justify the remark that [?̂²,?̂_?]=0 for all ?=?,?,and ?. What does this mean in terms of uncertainty principles?

Expert Solution

Best wishes for your exams ?

genius_generous answered 2 years ago

1.)How would you describe the motion of the pendulum? a.)Rotational Motion b.)Linear motion c.)Oscillatory Motion 2.)What...

1.)How would you describe the motion of the pendulum? a.)Rotational Motion b.)Linear motion c.)Oscillatory Motion 2.)What is the shape of the graph of position versus time for the pendulum? a.)Exponential b.)Sine Wave c.)Circular d.)Tangential 3.)What is the shape of the graph for position versus time for the spring? a.)Circular b.)Exponential c.)Sine Wave d.)Tangential 4.)What were the variables that were changed for the experiment? a.)Velocity of the weight b.)Temperature of the room c.)Mass of the weight d.)length of the pendulum 5.)Which...

for square matrices A and B show that [A,B]=0 then [A^2,B]=0

Can someone please explain rotational motion?

what Connects claim to theory in rotational motion Includes theoretical model for rotational inertia of a...

what Connects claim to theory in rotational motion Includes theoretical model for rotational inertia of a two object system Discusses similarity and differences between theoretical and experimental models Discusses possible assumptions and limitations with possible impact on claims Suggest improvements

Let B be a finite commutative group without an element of order 2. Show the mapping...

Let B be a finite commutative group without an element of order 2. Show the mapping of b to b2 is an automorphism of B. However, if |B| = infinity, does it still need to be an automorphism?

1- Use Heun’s method without iteration to solve ?2???2−0.5?+?=0 y(0) = 2 and y’(0) = 0...

1- Use Heun’s method without iteration to solve ?2???2−0.5?+?=0 y(0) = 2 and y’(0) = 0 solve from x = 0 to 3 using h = 0.2 (step size) present y values as a table versus x values (50p) Instructions about question 1: considering step size and interval for x it will not be reasonable to proceed through hand calculations. You may want to use excel or other software but you need to write down first 3 steps of the...

A solid wheel with mass M, radius R, and rotational inertia MR2/2, rolls without sliding on...

A solid wheel with mass M, radius R, and rotational inertia MR2/2, rolls without sliding on a horizontal surface. A horizontal force F is applied to the axle and the center of mass has an acceleration a. The magnitudes of the applied force F and the frictional force f of the surface, respectively, are: F=Ma,f=0 F=Ma,f=Ma/2 F=2Ma,f=Ma F=2Ma,f=Ma/2 F =3Ma/2, f =Ma/2

Question

Rotational motion: (a) Show that [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?. (b) Show that [?̂2,?̂?]=0, and then, without further...

Solutions

Expert Solution

Related Solutions