Mathematics, 27.03.2020 23:16 RonGeffrard9597
Supercavitation is a propulsion technology for undersea vehicles that can greatly increase their speed. It occurs above approximately 50 meters per second, when the press drops off sufficiently to allow the water to dissociate into water vapor forming a gas bubble behind the vehicle. When the gas bubble completely encloses the vehicle, supercavitation is said to occur. Eight (n = 8) tests were conducted on a scale model of an undersea vehicle in a towing basin with the average observed speed  meters per second. Assume that speed is normally distributed with meters per second. Use 
Compute the power of this test if the true mean speed is low as 95 meters per second. Round your answer to four decimal places (e. g. 98.7654).
Answers: 1
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Mathematics, 21.06.2019 23:30
Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x
Answers: 1
Mathematics, 22.06.2019 01:30
Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?
Answers: 1
Supercavitation is a propulsion technology for undersea vehicles that can greatly increase their spe...
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Chemistry, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
History, 18.02.2021 01:20
Mathematics, 18.02.2021 01:20
Advanced Placement (AP), 18.02.2021 01:20