Engineering, 25.02.2020 16:43 someone2301
Write a user-defined MATLAB function that determines the unitvector in the direction of the line that connects two points (A andB) in space. For the function name and arguments use "n =unitvec(A, B). The input to the function are two vectors A andB, each of which has three elements which are the Cartesiancoordinates of the corresponding point. The ouput is a vectorwith the three components of the unit vector in the direction fromA to B. Use the function to determine the following unitvectors:
(a) In the direction from point (1.5,2.1,4) to point(11,15,9).
(b) In the direction from point (-11,3,-2) to point(-13,-4,-5).
(c) In the direction from point (1,0,1) to point (0,1,1).
Answers: 2
Engineering, 04.07.2019 16:10
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Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
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Engineering, 04.07.2019 18:20
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Engineering, 04.07.2019 19:10
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Write a user-defined MATLAB function that determines the unitvector in the direction of the line tha...
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