Calculate ground state energy and normalised ground
A particle of mass m is constrained to move between two concentric impermeable spheres of radii r = a and r = b (a < b). There is no other potential. Calculate the ground state energy and the normalised ground state wavefunction.
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Vector B has a magnitude of 43 and is pointing at an angle of 38 degrees south of west. Find the magnitude and direction of A+B.
A 30 g car rolls from a hill 12 cm high and is traveling at 154 cm/s as it travels along a 275 cm horizontal track. What is the momentum of the car?
A hiker shouts toward a vertical cliff 465 m away. The echo is heard 2.75 s later. (a) What is the speed of sound in air there? (b) The wavelength of the sound is 0.75 m. What is the frequency of the wave? (c) What is its period?
What are the current issues ans trends in psychology?
A rifle is aimed horizontally at a target 54 {rm m} away. The bullet hits the target 2.0 {rm cm} below the aim point. What was the bullet's speed as it left the barrel?
A car drives around a curve with radius 390 m at a speed of 33 m/s. The road is not banked. The mass of the car is 1600 kg. (a) What is the frictional force on the car?
What are the arguments for and against the claim that hunter gatherers were the "original affluent society?" Summarize the arguments on both sides, and be sure to include examples to support your answer.
Describe one possible economic impact of redox reductions. How might that impact be lessened?
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What is the nature of religion? What role has religion played in the development of human societies?
Topic: The use of physical force by police officers on under age children. Cause and effect paper.
Your research should provide a measure of information about the topic's significance to the current business climate. At least two reference sources should be
Provide a reflection on the quantitative data you plan to collect. Consider the following questions: ? What quantitative data do you plan to collect or utilize
Research Paper: Midterm Discussion Of Two Juvenile Justice Theories Assignment Instructions. This assignment is a comprehensive review of the analysis
Read the five articles below and write an annotated bibliography. There is a sample annotated bibliography paper for you to view below.
demonstrates a growing expressive vocabulary by using facial expressions, body language, gestures, home language, and/or sign language