Average number of phone calls
The average number of phone calls at a particular phone booth is 6 per hour. If someone arrives immediately ahead of you at that booth, nd the probability that you have to wait more than 10 minutes.
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The central bright fringe in a single slit diffraction pattern from the light having wavelength 513 nm is 2.2 cm broad on a screen which is 1.05 m from the slit. (i) Determine how wide is the slit? (In mm)
Suppose the scores on an examination are normally distributed with mean 76 and standard deviation 15. What is the probability that a randomly selected student will get score between 70 to 90?
The elevator weighing 9.800 x103 N is supported through a steel cable. Find out the tension (in SI unit) in the cable if the elevator is accelerated upward at 1.00 m/s2. (Let, g = 9.80 m/s2)
Determine polar equation for ellipse with the focus at the pole and given polar coordinates as endpoints of its major axis. (3, pi/2) and (0.75, -pi/2).
When a float displaces water of 100 kg and is thrust into a swimming pool at a 45 degree angle, through a rod which does not move up or down, just laterally at a 45 degree angle, evaluate how hard in kg should one push to insert the float?
A city is determining a CI for a new park. They have $95000 to spend on the survey. An outside polling company charges $50 for each person, and the city will use all the money (n=1900).
A block of 3.0 kg slides all along a frictionless table-top at 8.0 m/s toward a second block (at rest) of mass 4.5 kg. The coil spring, that obeys Hooke's law and consists of a spring constant k = 760 N/m, is joined to the second block in such a m
Primarily the blocks are at rest on the frictionless surface and they are held altogether so that the spring between them is compressed through an amount D from its equilibrium length. The blocks are then free and the spring pushes them off in the
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Question: Symbolic interactionism took off as a theoretical approach to the study of deviance during the 1960s
Identify problems and concerns that contributed to the many race-related protests and unrest during the 2020 year.
This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
Question: Which of the following are forms of media bias? (Select all that apply)
Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret