subject

Physics, 20.03.2020 10:56 maddy1854

A rocket is fired in deep space, where gravity is negligible. If the rocket has a mass of 6000 kg and ejects gas at a relative velocity of 2000 m/s, how much gas must it eject in the first second to have an initial acceleration of 25.0 m/s?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:30

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Answers: 3

question

Physics, 22.06.2019 08:30

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.

Answers: 3

question

Physics, 22.06.2019 08:30

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?

Answers: 1

question

Physics, 22.06.2019 18:00

The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.

Answers: 1

You know the right answer?

A rocket is fired in deep space, where gravity is negligible. If the rocket has a mass of 6000 kg an...

Questions

question

Mathematics, 02.04.2021 19:40

Find the diameter of a circle whose area is equal to the sum of areas of 2 circles of radii 24cm and 7cm...

question

Mathematics, 02.04.2021 19:40

Which choice describes the shape of the data? A. Symmetric, bell-shaped B. Symmetric, not bell-shaped C. Not symmetric, not bell-shaped

question

Physics, 02.04.2021 19:40

It has been shown that the half-life for this radioactive isotope is 20 years. In the year 2000, an archaeology team unearths pottery and is using thi...

question

Mathematics, 02.04.2021 19:40

Please help me with this math question ...

question

Mathematics, 02.04.2021 19:40

Find 4/5 of £4.00 Ples help me and can you show how to do it, thankyou...

question

Chemistry, 02.04.2021 19:40

Q4 If a 75-percent efficient machine produces 7,500 joules of output work, what is the machine's maximum input work?...

question

Mathematics, 02.04.2021 19:40

Please help i really need help plzx

question

Computers and Technology, 02.04.2021 19:40

Match each term in the second column with its correct definition in the first column. Write the letter of the term on the blank line in front of the c...

question

History, 02.04.2021 19:40

The testament of william thorpe was published around 1530 as an appendix to thorpe's longer examination. many scholars, however, doubt the attribution...

question

Biology, 02.04.2021 19:40

Where do your DNA comes from...

question

English, 02.04.2021 19:40

Https://www. youtu. be. com/watch?v=iik25wqIuFo (remove the period in "youtu. be") sub to me pl i already have 393 i just need 7 more...

question

Biology, 02.04.2021 19:40

10. Why do scientists use the fossil record as evidence for the scientific theory of evolution? SC7L15.1 A. The fossil record provides evidence of al...

question

Social Studies, 02.04.2021 19:40

Ejercicio lleba acabo lo siguiente entu cuaderno de clases explica en qué consiste el principio de cooperación. identifica las máximas que no están pr...

question

Biology, 02.04.2021 19:40

Summarize: On a separate sheet of paper, record the age of each fossil. Then, look over all the data you collected. Summarize how hominins changed as...

question

History, 02.04.2021 19:40

2 points "You ask me what should come of the Legislature. I say to you this: maintain the two points of view argued in this hall, furthermore,...

question

Mathematics, 02.04.2021 19:40

Find the area of the shape shown below ...

question

Mathematics, 02.04.2021 19:40

Lucia cut congruent triangular patches with an area of 35 cm² from the triangular piece of fabric that is 14 cm long and 10 cm wide. How many patches...

question

History, 02.04.2021 19:40

What is meant by "Bleeding Kansas"? Question 3 options: Refers to the killing on all of the animals and livestock of slaveholders by supp...

question

Mathematics, 02.04.2021 19:40

Find the missing side. Round to the nearest tenth when necessary.

question

History, 02.04.2021 19:40

Use the map below to answer the following question: Aztec civilization is shaded in pink in mid Latin America, spanning from the east to west coasts,...

More questions: Physics Another questions