subject

Physics, 19.12.2021 14:00 marshallmattah

A train starts at rest and ends up with 1500 J of kinetic energy. How much work was done on the train?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 04:20

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Answers: 1

question

Physics, 22.06.2019 04:30

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Answers: 2

question

Physics, 22.06.2019 07:20

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Answers: 1

question

Physics, 23.06.2019 04:31

In which item is energy stored in the form of gravitational potential energy? a. a slice of bread b. a compressed spring c. an apple on a tree d. a stretched bow string

Answers: 1

You know the right answer?

A train starts at rest and ends up with 1500 J of kinetic energy. How much work was done on the trai...

Questions

question

English, 25.06.2019 18:00

Which part of this passage from chapter 6 of emily brontë’s wuthering heights illustrates that hundley’s wife did not belong to the upper class...

question

History, 25.06.2019 18:00

Is it fair to claim that powers like britain, france, and belgium got a raw deal during imperialism?...

question

Chemistry, 25.06.2019 18:00

You have a solution that contains ni 2 and pb 2 ions. you wish to use selective precipitation to separate the ions. you have available at your lab 0.5...

question

History, 25.06.2019 18:00

Which form of government was represented by egiptians phoaras in that they were both political leaders and religious followers...

question

Mathematics, 25.06.2019 18:00

If the measure of angle 2 is (5x+12) and angle 3 is (7x-14), what is the measure of angle 1 in degrees?...

question

Mathematics, 25.06.2019 18:00

Airline companies are interested in the consistency of the number of babies on each flight, so that they have adequate safety equipment. suppose an ai...

question

Biology, 25.06.2019 18:00

What is the difference between natural selection and genetic drift? (short answer )...

question

English, 25.06.2019 18:00

Which work is an example of a satire? a. an article that proposes to ban all unnecessary breathing in order to draw attention to the problem of air p...

question

Business, 25.06.2019 18:00

Which of the following refrigerants is very high pressure and generally does not need to be recovered...

question

History, 25.06.2019 18:00

How did the dawes act challenge native american authority...

question

Mathematics, 25.06.2019 18:00

In physics lab, you measure three quantities: x, y, and z. suppose that x=1.9 m, y=0.9 s, and z=4.3 m/s. which of the mathematical combinations might...

question

Mathematics, 25.06.2019 18:00

The track surrounding a football field is 1/4 mile long. how many yards long is the track?...

question

English, 25.06.2019 18:00

What is the process that authors use to create and develop characters for the reader? a. characterization b. motivation c. inferencing d. analysi...

question

Chemistry, 25.06.2019 18:00

In the covalently bonded chemical compound acetate [ch3coo]−, the two carbon atoms have different oxidation states. what are its two oxidation states?...

question

English, 25.06.2019 18:00

What are connections between beowulf and anglo-saxon culture?...

question

Business, 25.06.2019 18:00

Organization that offer products to their customers to earn a profit are known as?...

question

Computers and Technology, 25.06.2019 18:00

Bigmart supermarket has different ways of awarding discounts to its customers for each purchase they make. an 8 percent discount is given on the total...

question

Mathematics, 25.06.2019 18:00

Is y=x^2-2x-35 standard form or vertex form...

question

Mathematics, 25.06.2019 18:00

Move point b to various locations on the circle, and measure the angles that are formed. make a conjecture. what relationship exists between the radiu...

question

Social Studies, 25.06.2019 18:00

Nwhat geographic region were islam, judaism, and christianity founded? a. western europe b. south asia c. north america d. the middle east...

More questions: Physics Another questions

Questions on the website: 13722360