Engineering, 14.11.2019 04:31 robert7248
Let p1 be a convex polygon and p2 be an arbitrary polygon (not necessary convex) inside p1. the polygon separation problem is to find another polygon p3 to separate p1 and p2 (i. e., p3 is inside p1 and contains p2 in its interior) and minimize its number of edges. you may assume that p3 shares a vertex with p1. design a greedy algorithm to solve this problem and make your algorithm run as fast as possible. you should justify the correctness of your algorithm.
Answers: 1
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15Ā°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 04.07.2019 19:20
Amass-spring-viscous damper system of mass 3 kg has a frequency of 100 rad/s and is critically damped. its initial conditions are x(0)-3 mm and (0)-2.3 m/s. does the system overshoot its equilibrium position? prove your answer
Answers: 1
Let p1 be a convex polygon and p2 be an arbitrary polygon (not necessary convex) inside p1. the poly...
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