User Account

All Pages

A jogger is running at 9 kmph alongside a railway track

Assignment Help Mathematics
Reference no: EM13916988

A jogger is running at 9 kmph alongside a railway track in 240 meters ahead of the engine of a 120 meters long train . The train is running at 45 kmph in the same direction. how much time does it take for the train to pass the jogger?

Reference no: EM13916988

Questions Cloud

Determine the synchronous reactance of the machine : From the OC and SC tests determine the synchronous reactance of the machine at different values of the field and the machine SCR.
Two trains of equal length are running on parallel lines : Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. If the faster train passes the slower train in 36 seconds,what is the length of each train?
Candidates online network for background information : Contacting people in a job candidate's online network for background information ________
Non-recursive function vowels : Write a recursive function rvowels() that accepts a character string and counts and returns the number of vowels (aeiou) in the string. This solution should not include any loops. A global variable for the counter is acceptable. (Hint: one possibl..
A jogger is running at 9 kmph alongside a railway track : A jogger is running at 9 kmph alongside a railway track in 240 meters ahead of the engine of a 120 meters long train . The train is running at 45 kmph in the same direction. how much time does it take for the train to pass the jogger?
What is the probability that the battery will fail : Tests on a certain battery have determined that the mean (average) time until failure is 40 hours. Assume that the time T until failure of the battery is exponentially distributed. What is the probability that the battery will fail within 40 hours
What time will it take to pass a platform of 140 m long : A train 360 m long runs with a speed of 45 km/hr. What time will it take to pass a platform of 140 m long?
Cryptographic basis of the enigma machine : A 2,000-bit message is used to generate a 256-bit hash. One the average, how many other messages could be expected to generate the same hash value? What does this tell us about the length of a hash as compared to the length of the message?
How many 3-letter words with or without meaning : How many 3-letter words with or without meaning, can be formed out of the letters of the word, 'LOGARITHMS', if repetition of letters is not allowed?

Reviews

Write a Review

Mathematics Questions & Answers

  Rcently regional automobile dealership sent out fliers to

recently a regional automobile dealership sent out fliers to perspective customers indicating that they had already won

  The salt concentration in the in-flow

The tank has the volume of 10 liters. It is initially (t=0) filled with pure water. A salt solution is flowing in at the rate 2 liters per minute. with the instant mining in the tank, the mixture is simultaneously drained out at the same rate of 2 li..

  What should be done to the equation of a function so that

what must be done to the equation of a function so that its graph is shrunk

  Create an equation of a nonlinear function

Support your answer. Create an equation of a nonlinear function and provide two inputs for your classmates to evaluate.

  Determining mean of percentage grades

Basic arithmetic problem - What is the overall percentage of five test grades: 96%, 98%, 89%, 95% & 97%? I need the work shown. If I took five tests and passed with the following percentages:

  What is the probability that at least one inspector

What is the probability that at least one inspector will find a defective widget?

  What might be the significance of the depth and breadth of

trees occur in various venues in computer science decision trees in algorithms search trees and so on. in linguistics

  Define a variable for the value that is unknown

5,500,000 gallons of ice cream are produced each day how many days it will take to produce 357,500,000 Define a variable for the value that is unknown.

  Show how the application was accomplished

Show how the application was accomplished citing hypotheses

  Find the value of k

The value V (in millions of dollars) of a famous painting can be modeled by the equation V = 10ekt, where t represents the year, with t = 0 corresponding to 1980. In 2003, the same painting was sold for $50 million. Find the value of k.

  What was the original price

the jewwelry store is having a 30% off sale. the sale price of a watch is 249.90,what was the original price.

  How much work is done in stretching the spring

A force of 7 pounds is required to hold a spring stretched 0.1 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 0.7 feet beyond its natural length?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd