subject

Physics, 29.10.2020 16:50 ksiandua07

A small rocket with 15 kN thrust burns all of its 250 kg of fuel in 30 s. The mass of the rocket without any fuel is 120 kg. If the rocket starts floating at rest in space and burns all of its fuel, what maximum speed does the rocket reach

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 05:30

Could someone me find the answer to this problem.

Answers: 1

question

Physics, 22.06.2019 06:20

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

Answers: 1

question

Physics, 22.06.2019 09:00

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Answers: 1

question

Physics, 22.06.2019 11:00

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Answers: 3

You know the right answer?

A small rocket with 15 kN thrust burns all of its 250 kg of fuel in 30 s. The mass of the rocket wit...

Questions

question

Business, 14.12.2019 00:31

The information contained in a cost of goods manufactured budget most directly relates to the a. materials used, direct labor, overhead applied...

question

Business, 14.12.2019 00:31

Suppose a proposed new financial reporting system for the amf biotech corporation must be completed by the start of the next fiscal year in order to c...

question

Social Studies, 14.12.2019 00:31

Jonah is almost 3 years old. his parents have had some success getting him to go "pee pee" and "poopy" on the potty when he is awake; but because he...

question

English, 14.12.2019 00:31

Certain it is, that, some fifteen or twenty years after the settlement of the town, the wooden jail was already marked with weather-stains and other i...

question

Social Studies, 14.12.2019 00:31

Baby janice knows that when she is put in the highchair, it is time to eat. so, when her father puts her in the highchair and hands her a book, she pu...

question

Business, 14.12.2019 00:31

Preston industries has two separate divisions. each division is in a separate line of business. division a is the largest division and represents 65 p...

question

Business, 14.12.2019 00:31

Jane transfers property (basis of $180,000 and fair market value of $500,000) to green corporation for 80% of its stock (worth $425,000) and a long-te...

question

Business, 14.12.2019 00:31

Suppose the only three existing manufacturers of video game players signed a written contract by which each agreed to charge the same price for produc...

question

Biology, 14.12.2019 00:31

Next generation science standards science and science education are central to the lives of all americans and that when comprehending current events,...

question

Social Studies, 14.12.2019 00:31

How do tribes differ from bands? group of answer choices bands have more social inequality among group members than tribes. tribes have formally orga...

question

Biology, 14.12.2019 00:31

Abiologist used the internet to contact scientists around the world to obtain information about declining amphibian populations. he was able to gather...

question

Mathematics, 14.12.2019 00:31

California is the third largest state in the united states by area. it's land area is 163,696 square miles and the area of the water is 7,928 square m...

question

Physics, 14.12.2019 00:31

A1 kg object is moving horizontally at 10 m/s when it hits and bounces off of the lower end of a bar hanging vertically at rest. assume kinetic energy...

question

Mathematics, 14.12.2019 00:31

In a game you flip a coin twice, and record the number of heads that occur. you get 10 points for 2 heads, zero points for 1 head, and 5 points for no...

question

Physics, 14.12.2019 00:31

Suppose that you can lift no more than 650 n (around 150 lb) unaided. (a) how much can you lift using a 1.4-m-long wheelbarrow that weighs 80.0 n and...

question

Business, 14.12.2019 00:31

The landers corporation needs to raise $2.20 million of debt on a 25-year issue. if it places the bonds privately, the interest rate will be 16 percen...

question

Mathematics, 14.12.2019 00:31

Acredit card company receives numerous phone calls throughout the day from customers reporting fraud and billing disputes. most of these callers are p...

question

Mathematics, 14.12.2019 00:31

Drag and drop the numbers into the boxes to create an expression that is equivalent to the given expression. b+b+b+b+4c−2b−c...

question

Health, 14.12.2019 00:31

Aclassmate believes that vegetarians who drink raw milk (unpasteurized milk) are the safest eaters with the least chance of having food poisoning. usi...

question

Mathematics, 14.12.2019 00:31

Erik spends $680 for cable television service. the cable company offers a deal that promises erik 3 free months of cable if he signs a contract with t...

More questions: Physics Another questions

Questions on the website: 13722367