A train has 4 locomotives 73 tons each and 60 coal cars 42, Physics

+44 141 628 6080
[email protected]

A train has 4 locomotives 73 tons each and 60 coal cars 42

A train has 4 locomotives (73 tons each) and 60 coal cars (42 tons each). The train is going down a 2.4% incline. Use positive as the direction the train is going.

1) What is the mass of the entire train?

2) What is the acceleration of the train if it is allowed to roll down the track (no friction, braking, or tractive force)?

3) What is the magnitude of the force in the coupling between the locomotives and the cars while rolling down the incline?

Request for Solution File

Ask an Expert for Answer!!

Physics: A train has 4 locomotives 73 tons each and 60 coal cars 42

Reference No:- TGS0579674

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : A ball is thrown upward from a platform 46 m high with a

A ball is thrown upward from a platform 4.6 m high with a speed of 16 m/s, What is the magnitude of its velocity when it hits the ground

Q : Plot the data on us general aviation shipments b describe

Plot the data on U.S. general aviation shipments. (b) Describe the pattern and discuss possible causes. (c) Would a fitted trend be helpful? Explain. (d) Make a similar graph for 1992ï¿½2003 only. Would a fitted trend be helpful in

Q : The energy for the process henergy yields h-e- is called

The energy for the process (H)+(energy) yields (H+)-(e-) is called the ionization energy of hydrogen. The experimentally determined value for the ionization energy of hydrogen is 1310 kJ/mol. How does this compare to your calculation

Q : Faced with rising fax costs a firm issued a guideline that

Faced with rising fax costs, a firm issued a guideline that transmissions of 10 pages or more should be sent by 2-day mail instead. Exceptions are allowed, but they want the average to be 10 or below. The firm examined 35 randomly chosen fax transmis

Q : A train has 4 locomotives 73 tons each and 60 coal cars 42

A train has 4 locomotives (73 tons each) and 60 coal cars (42 tons each). The train is going down a 2.4% incline, What is the mass of the entire train

Q : What is the mass percent of ethylene glycol c2h6o2 in a

What is the mass percent of ethylene glycol (C2H6O2) in a solution of ethylene glycol in water that has a freezing point of -15C? (Kf for water is 1.858C/m.)

Q : Dr zak developed a test to measure depression he sampled

Dr Zak developed a test to measure depression. He sampled 100 university students to take his five item test. The group of students was comprised of 30 men and 70 women. In this group four persons were African American, six persons were Hispanic and

Q : A stockbroker at critical securities reported that the mean

A stockbroker at Critical Securities reported that the mean rate of return on a sample of 10 oil stocks was 12.6 percent with a standard deviation of 3.9 percent. The mean rate of return on a sample of 8 utility stocks was 10.9 percent with a standar

Q : A point charge q 871 micro coulombs is held fixed at the

a point charge q = +87.1 micro coulombs is held fixed at the origin. A second charge, with mass m = 0.0576 kg and charge q = +3.5 micro coulombs, Find the electric potential energy of the system of charges

1949400

Questions
Asked

3,689

Active Tutors

1423510

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: A train has 4 locomotives 73 tons each and 60 coal cars 42

Reference No:- TGS0579674

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : A ball is thrown upward from a platform 46 m high with a

Q : Plot the data on us general aviation shipments b describe

Q : The energy for the process henergy yields h-e- is called

Q : Faced with rising fax costs a firm issued a guideline that

Q : A train has 4 locomotives 73 tons each and 60 coal cars 42

Q : What is the mass percent of ethylene glycol c2h6o2 in a

Q : Dr zak developed a test to measure depression he sampled

Q : A stockbroker at critical securities reported that the mean

Q : A point charge q 871 micro coulombs is held fixed at the

Medication for postoperative nausea and vomiting

Child prescribed prednisone for exacerbation of asthma

What if a parent of hispanc origin informs nurse of plans

How health care reimbursement is delivered

How to improve overall health of elementary school children

How would you instruct the patient to taper off clonazepam

How to prevent interference with an intravenous infusion

Request for Solution File

Ask an Expert for Answer!!

Physics: A train has 4 locomotives 73 tons each and 60 coal cars 42

Reference No:- TGS0579674

Recent Questions Asked Physics

Q : A ball is thrown upward from a platform 46 m high with a

Q : Plot the data on us general aviation shipments b describe

Q : The energy for the process henergy yields h-e- is called

Q : Faced with rising fax costs a firm issued a guideline that

Q : A train has 4 locomotives 73 tons each and 60 coal cars 42

Q : What is the mass percent of ethylene glycol c2h6o2 in a

Q : Dr zak developed a test to measure depression he sampled

Q : A stockbroker at critical securities reported that the mean

Q : A point charge q 871 micro coulombs is held fixed at the

Asked Questions