If a tuning fork vibrates 580 times in one second, what would be its natural
frequency?...
Mathematics, 21.02.2021 19:50 oprajapati
If a tuning fork vibrates 580 times in one second, what would be its natural
frequency?
Answers: 2
Mathematics, 21.06.2019 18:30, cabieses23
The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?
Answers: 3
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 23.06.2019 05:00
Mathematics, 23.06.2019 05:00
Mathematics, 23.06.2019 05:00
Mathematics, 23.06.2019 05:00
Mathematics, 23.06.2019 05:00
English, 23.06.2019 05:00