Give an efficient algorithm that takes as input a directed
Give an efficient algorithm that takes as input a directed acyclic graph G = (V,E), and two vertices s, t 2 V , and outputs the number of different directed paths from s to t in G. (Hint: Start by doing a topological sort of G)
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A child slides down a slide with a 29° incline, and at the bottom her speed is precisely one-fourth what it would have been if the slide had been frictionless. Calculate the coefficient of kinetic friction between the slide and the child.
A uniform, 8.00 , spherical shell 55.0 in diameter has four small 1.90 masses attached to its outer surface and equally spaced around it. This combination is spinning about an axis running through the centre of the sphere and two of the small mass
A tube is open only at one end. A certain harmonic produced by the tube has a frequency of 470 Hz. The next higher harmonic has a frequency of 555 Hz. The speed of sound in air is 343 m/s. What is the integer n that describes the harmonic whose fr
Describe the effects that mentoring could have on integrating values into the Hershey culture.
A ball is relased from rest at tel left side of the loop-the-loop at the height h. If the radius of the loop is R, what minimum height h allows the ball not to fall off the track at the top of the loop?
Create class saving account .use a static variable annual interest rate to store the annual interest rate for all account holders.
When a single person shouts at a football game, the sound intensity level at the center of the field is 57 dB. When all the people shout together, the intensity level increases to 107 dB. Assume that each person is about the same distance from th
How far from the center of the earth must a person be to experience acceleration due to gravity that is one half the acceleration at the surface?
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Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis