(a) Given [, P] = ih. Find [H. ], where H. 2m
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![(a) Given [, P] = ih. Find [. ], where -.
2m
(b) Prove [A, BC]=[Â, BỊĈ + B[A, CJ-
(c) Let the wave fiunction for the particle is (r) =
Leikz Prove it is eigenstate of the kinetic energy.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafe8ed22-91a7-4819-b3d5-0cbded927b88%2Fc6b261c1-c833-4aa7-bfa3-1b159b2f6e76%2Ftjweqi_processed.jpeg&w=3840&q=75)
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- Please explainProblem 4: Speed deamplifier. In the figure above on the right, block 1 of mass m1 slides along an x-axis on a frictionless floor at speed 4 m/sec.Then it undergoes a one-dimensional elastic collision with stationary block 2 of mass m2 = 2m1. Next, block 2 undergoes a one-dimensional elastic collision with stationary block 3 of mass mz = 4m1. What then is the speed of block 3? Answer: 16 m/sec or 1.78 m/sec.