subject
Physics, 21.05.2021 21:50 austinmiller3030

A 3500 kg rocket is to be accelerated at 3.0 g at take-off from the Earth. If the gases can be ejected at a rate of 27 kg/s, what must be their exhaust speed?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 00:00
Phase changes are chemical changes. true or false
Answers: 1
question
Physics, 22.06.2019 05:00
Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio
Answers: 1
question
Physics, 22.06.2019 07:50
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
question
Physics, 22.06.2019 08:20
The bubba chump shrimp company processes and packages shrimp for sale to wholesale seafood distributors. the shrimp are transported to the main plant by trucks that carry 1,000 pounds (lb) of shrimp. once the continuous flow processing of the shrimp begins, no inventory is allowed in buffers due to spoilage and all of the shrimp must be processed within 12 hours to prevent spoilage. the processing begins at the sorter, where the trucks dump the shrimp onto a conveyor belt that feeds into the sorter, which can sort up to 500 lb per hour. the shrimp then proceed to the desheller, which can process shrimp at the rate of 400 lb per hour. however, after 3 hours and 45 minutes of processing, the desheller must be stopped for 15 minutes to clean out empty shrimp shells that have accumulated. the veins of the shrimp are then removed in the deveining area at a maximum rate of 360 lb per hour. the shrimp proceed to the washing area, where they are processed at 750 lb per hour. finally, the shrimp are packaged and frozen. what is the daily process capacity of the processing plant (excluding the packaging and freezing)?
Answers: 2
You know the right answer?
A 3500 kg rocket is to be accelerated at 3.0 g at take-off from the Earth. If the gases can be eject...
Questions
question
English, 23.02.2021 01:40
question
Geography, 23.02.2021 01:40
question
History, 23.02.2021 01:40
question
Engineering, 23.02.2021 01:40
question
Chemistry, 23.02.2021 01:40
question
Physics, 23.02.2021 01:40
Questions on the website: 13722359