The train length of 700 metres is running at a speed of 72 km hour If this train crosses a tunnel in 1 minute, what is length of tunnel 1 400 metres 2 300 metres 3 500 metres 4 Cannot be determined None of these 5 The train length of 700 metres is running at a speed of 72 km hour If this train cro...

The train length of 700 metres is running at a speed of 72 km/hour. If this...

Fantastic news! We've Found the answer you've been seeking!

Question:

Related Book For answer-question

College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

See More Books

Posted Date: May 06, 2022 01:07 AM

See More Questions

A mechanical engine is running at a speed of 900rpm and is coupled to 8 pole 3-p alternator. The generated power of alternator is given to 3-0 induction motor and induction motor is running at full...
A train normally travels at a uniform speed of 72 km/h on a long stretch of straight, level track. On a particular day, the train must make a 2.0-min stop at a station along this track. If the train...
A commuter train traveling at 64 km/h is 4.8 km from a station. The train then decelerates so that its speed is 32 km/h when it is 800 m from the station. Knowing that the train arrives at the...
MULTIPLE CHOICE: 6. The stage of production at which the individual jointproducts are identified is referred to as the: A. Split-off point B. Joint point C. Separate identification point D. Relative...
The U.S. Department of Commerce has relaxed restrictions on the export of encryption (scrambling) software for communications, but it still bans the export of many such applications. Do you agree...
Stillwell Industries acquired a tract of land containing Taconite on July 1 , 2 0 2 2 for $ 1 8 , 0 0 0 , 0 0 0 . A condition of the purchase contract is that Stillwell must restore the land to a...
Determine the fundamental frequency of a uniform fixed-fixed beam carrying a mass $M$ at the middle by applying Rayleigh's method. Use the static deflection curve for $W(x)$.
The LawnPlus Fertilizer Company distributes fertilizer to various lawn and garden shops. The company must base its quarterly production schedule on a forecast of how many tons of fertilizer will be...
Lois's Furniture uses a periodic inventory system. Lois sold 60 tables during August. Other data for August include: Aug. 1 Balance 10 @ $150 22 @ $160 9 Purchased 18 Purchased 30 @ $200 Cost of...
Benito Mendez opened Mendez Appraisals. He rented office space and has a part-time secretary to answer the telephone and make appraisal appointments. His chart of accounts is as follows: Mendezs...
You recently found that a rich Uncle Herbert you never knew existed left you $172.866 in his will. The problem is, that money is not available to you for 13 more years (because uncle Herbert didn't...
How might unit analysis help determine the units of a quantity?
How are the number of significant figures determined for the results of calculations involving (a) multiplication, (b) division, (c) addition, and (d) subtraction?
Can unit analysis tell you whether you have used the correct equation in solving a problem? Explain.
What replaced the original definition of the second and why? Is the replacement still used?
Give a couple of major differences between the SI and the British system.
A funds reported average return is 10% per year and it charges a 5% front-end load. An investor has $50,000 to invest with the fund for a 5-year horizon. What is the investors average return over the...
Describe the Operations (+,,*,/) that can cause negligible addition (NA), error magnification (EM), or subtractive cancellation (SC) in calculating ?((x^2)+1) - x . Give the range of where they might...
The wave speed in a liquid is given by v = B/p, where B is the bulk modulus of the liquid and is its density. Show that this equation is dimensionally correct. What about v = Y/pfor a solid? (Y is...
The primary coil of an ideal transformer has 720 turns, and the secondary coil has 180 turns. If the primary coil carries 15 A at a voltage of 120 V, what are (a) The voltage and (b) The output...
The highest and lowest recorded air temperatures in the world are, respectively, 58 oC (Libya, 1922) and 89 oC (Antarctica, 1983). What are these temperatures on the Fahrenheit scale?
Verify that the log-likelihood of model (7.7) is $\sum_{i=1}^{k}\left[n_{i} \lambda-\exp (\lambda) ight]$. (a) Compute MLE of $\lambda$. (b) Compute the Pearson chi-square statistic and compare...
Think about the general concept of a relationship, not necessarily in a business setting, but just relationships in general between any two parties. What aspects of relationships are inherently...
What is value? In what ways does a relationship selling approach add value to your customers, to you the salesperson, and to your sales organization?

The train length of 700 metres is running at a speed of 72 km/hour. If this...

Question:

Expert Answer:

Speed of troin 72 Emphy ... View the full answer

College Physics

Students also viewed these mathematics questions