Physics, 23.09.2019 14:30 shaylawaldo11
Theseus the rat is in a labyrinth. initially, he is in a chamber with two openings. theseus always chooses one of these two possible directions with equal probability. if he goes to the right, then he needs to walk for three minutes only to come back to his initial position. if he goes to the left, then he needs to walk for one minute before finding a fork in the path. with probability 1/3 he will choose the upwards path to his right, which leads to the exit, after another minute walk. with probability 2/3 he will choose the other way, which after four more minutes walking, will lead to his departing point. what is the expected time that theseus will remain in the labyrinth
Answers: 1
Physics, 21.06.2019 21:30
How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? what is the pebble's speed when it has fallen 29.4 m ?
Answers: 1
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
Physics, 22.06.2019 00:20
2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?
Answers: 1
Physics, 22.06.2019 04:40
Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely
Answers: 1
Theseus the rat is in a labyrinth. initially, he is in a chamber with two openings. theseus always c...
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