![subject](/tpl/images/cats/fizika.png)
Physics, 06.05.2020 03:39 WhiteWinterRose
Suppose you are navigating a spacecraft far from other objects. The mass of the spacecraft is 3.1 Γ 104 kg (about 31 tons). The rocket engines are shut off, and you're coasting along with a constant velocity of <0, 26, 0> km/s. As you pass the location <5, 4, 0> km you briefly fire side thruster rockets, so that your spacecraft experiences a net force of <4 Γ 105, 0, 0> N for 24.5 s. The ejected gases have a mass that is small compared to the mass of the spacecraft. You then continue coasting with the rocket engines turned off. Where are you an hour later? (Think about what approximations or simplifying assumptions you made in your analysis. Also think about the choice of system: what are the surroundings that exert external forces on your system?)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:00
Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Suppose you are navigating a spacecraft far from other objects. The mass of the spacecraft is 3.1 Γ...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/health.png)
Health, 25.09.2021 03:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2021 03:10
![question](/tpl/images/cats/en.png)
English, 25.09.2021 03:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2021 03:10
![question](/tpl/images/cats/en.png)
English, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2021 03:10
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2021 03:10