Physics, 24.03.2021 20:20 hewonabi123

A locomotive is pulling 19 freight cars, each of which is loaded with the same amount of weight. The mass of each freight car (with its load) is 37,000 kg. If the train is accelerating at on a level track, what is the tension in the coupling between the second and third cars? (The car nearest the locomotive is counted as the first car, and friction is negligible.)

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 09:00

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

Answers: 1

Answer

Physics, 22.06.2019 11:30

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Answers: 1

Answer

Physics, 22.06.2019 21:20

Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.

Answers: 3

Answer

Physics, 23.06.2019 01:30

Metals are good conductors of electricity because they

Answers: 1

Answer

You know the right answer?

A locomotive is pulling 19 freight cars, each of which is loaded with the same amount of weight. The...

Questions

Mathematics, 23.11.2020 18:00

If a printer can make 180 copies per hour, how many minutes will it take to make 45 copies? pls answer asap...

Health, 23.11.2020 18:00

I'm getting braces on 2 weeks.Any tips before I put them on and Please actually don't use me for free points I actually need tips and also this is wha...

History, 23.11.2020 18:00

How did the Feudal System solve a problem caused by the fall of Rome? Leadership, Military, Economy, othersi have 3 more minutes...

Health, 23.11.2020 18:00

What happens to the level of glucose in the blood after eating...

SAT, 23.11.2020 18:00

Can some one help me on this? ...

Mathematics, 23.11.2020 18:00

Are these equations equivalent? 0.8x + 3= 1.8x and 2x =6...

Mathematics, 23.11.2020 18:00

Just look at the picture ...

Mathematics, 23.11.2020 18:00

Wellington has $21 to ride bumper cars and play games at the county fair. Suppose the bumper cars cost $3.50. Write and solve...

History, 23.11.2020 18:00

How can government officials gain favor by cutting taxes?...

Health, 23.11.2020 18:00

ANYONE WANT TO PLAN A MURDER???...

English, 23.11.2020 18:00

Pweeze help. The roller coaster cars in the diagram have no motor in them. The cars are not propelled by anything except their energy. After these ca...

Mathematics, 23.11.2020 18:00

Jackie's salary is proportional to the number of hours she works. Knowing that she made $49 in 7 hours, Which graph BEST models the relationship betwe...

History, 23.11.2020 18:00

C. Progressives worked to change many parts of American society. Choose TWO of these reforms from the terms list below and tell what they mean. (10 p...

Mathematics, 23.11.2020 18:00

5+2x=19 i need help again......

English, 23.11.2020 18:00

What does this dialogue reveal about James? James is a responsible person. James cares more about basketball than school. James is reckle...

History, 23.11.2020 18:00

I'ma guy who's 5'8, gentle, dress classy on good days, wholesome, and I like to draw. I don't understand why people don't wanna date me...

Mathematics, 23.11.2020 18:00

In one hour, Jason can install at least 6 windows but no more than 8 windows. Which of the following could be a possible amount of time, in

Biology, 23.11.2020 18:00

PLEASE HELP my lab is on ecological succession :) Directions Now that the lab is complete, it’s time to write your lab report. The purpose of t...

Mathematics, 23.11.2020 18:00

A quadratic function is defined by f(x) = x2 – 8x – 4. Which expression also defines f and best reveals the maximum or minimum of the fun...

Mathematics, 23.11.2020 18:00

What is the meaning of the point shown on this graph?

More questions: Physics Another questions