Cylindrical coordinates - Study guides, Class notes & Summaries

CHEM 442 Test 1 UIUC with Questions and Answers Hamiltonian operator in 1D ANSWER negative ℏ squared over 2m times second derivative of x plus potential energy Hamiltonian operator in 3 dimensions ANSWER negative ℏ squared over 2m times the ∇^2 plus potential energy What are the units of spherical coordinates? ANSWER r(in 3d), θ(between z axis and r), and φ (on xy plane) What are the units of cylindrical coordinates ANSWER r (on xy plane), φ (on xy plane) and z (just regular...

How far apart is each degree of a parallel? - Answer-Each degree of a parallel is about 69 miles/111 Km apart. Great circles - Answer-Circle around Earth where the circle's center is Earth's center. Shortest distance between 2 points and is curved on maps. Small circle - Answer-Circle center is not the center of the Earth. Projections - Answer-Equations to translate a globe to a flat map. All of them distort direction, distance, shape, and/or area. Standard line - Answer-Line/point the ...

Innovation - An improvement of an existing technological product, system, or method of doing something. Invention - A new product, system, or process that has never existed before, created by study and experimentation. Design Brief - A written plan that identifies a problem to be solved, its criteria, and its constraints. The design brief is used to encourage thinking of all aspects of a problem before attempting a solution. Design Process - A systematic problem-solving strategy, with crit...

Arc length in space - correct answer unit tangent vector formula - correct answer Find arc length parametrization - correct answer 1. find the arc length (s =xt) 2. solve for t 3. plug back into position equation to get r(s) Formula for curvature - correct answer unit normal vector formula - correc...

Innovation - An improvement of an existing technological product, system, or method of doing something. Invention - A new product, system, or process that has never existed before, created by study and experimentation. Design Brief - A written plan that identifies a problem to be solved, its criteria, and its constraints. The design brief is used to encourage thinking of all aspects of a problem before attempting a solution. Design Process - A systematic problem-solving strategy, with crit...

What does GIS stand for? - correct answer Geographic information system Given a good definition for GIS, list the four components and put a star next to the most important one - correct answer software, hardware, spatial data, people* List four things GIS can do - correct answer enter data, store/display data, analyze data, manipulate data Name the two general types/kind of data - correct answer attribute and spatial example of spatial data - correct answer spaulding hall, room 217, ...

Essential Calculus 2nd Edition 2297 0875 0, 3, 4, 0, 2467, 3011, 9067, 6609 1: Functions and Limits 1.1: Functions and Their Representations 1.2: A Catalog of Essential Functions 1.3: The Limit of a Function 1.4: Calculating Limits 1.5: Continuity 1.6: Limits Involving Infinity 2: Derivatives 2.1: Derivatives and Rates of Change 2.2: The Derivative as a Function 2.3: Basic Differentiation Formulas 2.4: The Product and Quotient Rules 2.5: The Chain ...

GIS Questions and Answers Already Passed What is GIS A system with spatially referenced data with meaning behind the data using explicit links. What questions are unique to geography and therefore GIS? questions related to trends, location, conditions etc Why is GIS called an "enabling technology"? because you can use it with several different disciplines. What industry is the biggest spender on GIS and why? Utility companies because they need their databases current and up to date. What i...

Essential Calculus 2nd Edition 2297 0875 0, 3, 4, 0, 2467, 3011, 9067, 6609 1: Functions and Limits 1.1: Functions and Their Representations 1.2: A Catalog of Essential Functions 1.3: The Limit of a Function 1.4: Calculating Limits 1.5: Continuity 1.6: Limits Involving Infinity 2: Derivatives 2.1: Derivatives and Rates of Change 2.2: The Derivative as a Function 2.3: Basic Differentiation Formulas 2.4: The Product and Quotient Rules 2.5: The Chain ...

Actuator A valve or motor that turns power into robot movement. Cartesian Configuration A structure that a robot is set up in to allow for movement in straight lines, it features three axes (X, Y, and Z). Closed-Loop System A system that utilizes feedback in order to affect its output. Controller In a robot, the part that coordinates all mechanical system movements. Cylindrical Configuration A set-up that uses two slides placed in a 90 degree angle that attach to...