subject
Physics, 11.10.2019 01:00 leah7378

Aparticular system in a space vehicle must work properly in order for it to gain reentry into the earth’s atmosphere. one component of the system operates successfully only 85% of the time. to increase the reliability of the system, four of the components are installed in such a way that the system will operate successfully if at least one component is working. what is the probability that the system will fail? assume the components operate independently.

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 08:00, jpsaad00
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
image
Physics, 22.06.2019 13:30, sukiyoshi10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
image
Physics, 23.06.2019 00:30, TSZRobloxian8290
Refer to your lab guide and review the data in table b to complete each statement. the mass of g1 + g2 after the collision kg. the velocity of g1 + g2 after the collision m/s. the momentum of the combined gliders after the collision kg · m/s.
Answers: 2
image
Physics, 23.06.2019 02:30, rowdycar313p0ao5k
Asatellite with an orbital period of exactly 24.0 h is always positioned over the same spot on earth. this is known as a geosynchronous orbit. television, communication, and weather satellites use geosynchronous orbits. at what distance would a satellite have to orbit earth in order to have a geosynchronous orbit?
Answers: 2
You know the right answer?
Aparticular system in a space vehicle must work properly in order for it to gain reentry into the ea...

Questions in other subjects:

Konu
Computers and Technology, 13.04.2022 19:30
Konu
Mathematics, 13.04.2022 19:40