Engineering, 02.01.2022 22:00 timithythaxton
New visitors to a certain website have a 0.150.150, point, 15 probability of creating an account on their first visit. Let VVV be the number of new visitors who visit the site until the first one of them creates an account. Assume that each visitor's decision to create an account or not is independent. Find the probability that the 6^{\text{th}}6 th 6, start superscript, start text, t, h, end text, end superscript new visitor is the first to create an account. You may round your answer to the nearest hundredth. P(V=6)=P(V=6)
Answers: 3
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
New visitors to a certain website have a 0.150.150, point, 15 probability of creating an account on...
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