Description : Two mail trains Pand Q of 300 m and 600m, run at speed of 130 km/hr and 160 km/hr respectively, in the direction opposite direction to each other. Find the time required to cross each other after the moment they met? A) 11.17 sec B) 12sec C) 9.10sec D) 21sec
Last Answer : ANSWER:A Explanation: Length of train P = 300 m Length of train Q = 600 m Speed of train p = 130 kmph Convert km/hr into m/s, Speed of train p =(130 *5/18)m/s = 650/18 m/s = 36.11 m/ ... train B) = (300+600)m = 900 m We know, time =distance /speed = 900/ 80.55 = 11.17seconds
Description : Do trains run on rails?
Last Answer : Yes.
Description : Is it an expensive hobby? If I wanted to do it and build a few tracks, how many should I count? thousand? tens of thousands of crowns?
Last Answer : Definitely tens of thousands, maybe hundreds of thousands ...: o Look at the model prices - http://www.hobby-shop.cz/
Description : Each of the metal bars that form the track that trains run on a) coach b) railing c)rail d) bogie
Last Answer : c)rail
Description : X and y are two trains of length 500m and 400m run on parallel lines. When they run in the same direction it will take 60 sec to cross each other. When they run in opposite direction, it will take 20 sec to cross each ... ) A) 116 and 42 km/hr B) 54 and 78km/hr C) 104 and 60km/hr D) 108 and 54km/hr
Last Answer : ANSWER : D Explanation: Let the speed of 2 trains be a1 and a2 Total distance covered to cross each other = (500 + 400)m = 900m When they run in the same direction, Relative speed = a1 - a2 = 900 /60 ... hr a 2= (15 * 18 / 5)m/s = 54km/hr Speed of two trains are 108 and 54 km/hr
Description : Mr. Grumper grumbles about bad time-keeping trains like everybody else. On one particular morning he was justified, though. The train left on time for the one hour journey and it arrived 5 minutes late. ... did on the morning journey, was the station clock fast or slow, and by how much? -Riddles
Last Answer : The station clock is 3 minutes fast. The morning journey took 65 minutes, and the evening journey therefore took 52 minutes, and the train arrived 57 minutes after it should have left, that is, 3 minutes early.
Description : Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is: A.58 sec B.50 sec C.48 sec D.56 sec E.None of these
Last Answer : Answer – C (48 sec) Explanation – Relative speed = all lengths/time [60+90] = [1.10 +0.9 ]/time [ PLUS when opposite direction] time=2/150 = 1/75 h 1 hour______3600 sec 1/75 hr______? ?= 3600/75=48 sec
Description : Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of the stations. What is the ratio of their speeds? A.9 : 28 B.11 : 9 C.11 : 8 D.9 : 22 E.None of these
Last Answer : Answer – B (11 : 9) Explanation – In the same time, they cover 110 km and 90 km respectively.Ratio of their speeds = 110 : 90 = 11 : 9
Description : Three trains are running from a place A to another place B. Their speeds are in the ratio of 4 : 3 : 5. The time ratio to reach B by trains will be A. 4 : 3 : 5 B. 5 : 3 : 4 C. 15 : 9 : 20 D. 15 : 20 : 12
Last Answer : Answer: D(15 : 20 : 12) Explanation: Ratio of speeds = 4 : 3 : 5 Therefore Ratio of times taken [t=d/s or t indirectly proportional to s when distance is same]= (1/4) : (1/3) : (1/5) = 15 : 20 : 12
Description : Two trains of equal lengths take 10 seconds and 15 seconds respectively to cross a telegraph post. If the length of each train be 120 metres, in what time (in seconds) will they cross each other travelling in opposite direction? A.12 sec B.18 sec C.14 sec D.25 sec E.None of these
Last Answer : Answer – A (12 sec) Explanation – Speed of the first train = [120 / 10] m/sec = 12 m/sec. Speed of the second train = [120 / 15] m/sec = 8 m/sec. Relative speed = (12 + 8) = m/sec = 20 m/sec. ∴ Required time = (120 + 120) / 20 secc = 12 sec
Description : Two trains 240m and 170m in length are running towards each other on parallel tracks. One train has a speed of 51kmph and the other has a speed of 45kmph. In what time after the meet first will they be clear of each other? a) 6.714s b) 12.2 s c) 15.375s d) 16s
Last Answer : c) 15.375s
Description : A and B are two trains 150m and 100m long are running on parallel rails at the rate of 30 kmph and 40 kmph respectively.In how much time will they cross each other if they are running in the same direction. A) 80 sec B) 90sec C) 105sec D) 45sec
Last Answer : ANSWER: B Explanation: Length of first train=150m Length of second train=100m Speed of first train =30kmph Speed of second train =40kmph If the direction is given in the same direction then we subtract ... +100)m =250m Time = distance/speed Time taken =(250*9/25)sec =90 sec.
Description : Two trains 300 metres and 360 metres long are running in the same direction with speeds of 216 kmph and 162 kmph .In how much time will the first train cross the second? A) 54sec B) 44sec C) 40sec D) 14sec
Last Answer : ANSWE: B Explanation: Length of the 1st train=300m Length of the 2nd train=360m Speed of the first train=216kmph Speed of the second train=162kmph Relative speed =(216-162)kmph =54kmph. ... =(660/15) sec =44 sec Therefore the first train cross the second at 44 sec.
Description : Two trains A and B are moving in opposite directions at 180 km/hr and 270 km/hr. their lengths are 3.30 km and 2.7 km respectively. The time taken by the slower train to cross the faster train in second is. A) 48sec B) 13 sec C) 38sec D) 24sec
Last Answer : ANSWER: A Explanation: Speed of 1st train = 180 km/hr Speed of 2nd train = 270 km/hr Relative speed = (180 + 270)km/hr = 450 km/hr = (450 * 5 / 180)m/s = (2250 / 18)m/s =125 m/s Distance covered = (3.30 + 2.70)km = 6km = 6000m Required time = 6000 / 125 = 48sec
Description : The distance between two stations ooty and chennai is 615km. A train with speed of 75 km/h leaves ooty at 8:00 am towards chennai. Another train with speed of 105 km/h leaves Chennai at 9 : 00 am towards ooty . Then, at what time both trains meet? A) 6 B) 12 C) 18 D) 24
Last Answer : ANSWER:B Explanation: First train leaves at 8.00am and second leaves at 9.00am So,first train that is , from ooty to Chennai has covered 75 km distance in 1 hr. So , distance left by between the station = ... the trains will meet , 3 hr after second train left i.e., 9.00 am +3 = 12.00 pm
Description : Two goods trains having equal lengths, take 30 seconds and 45 seconds respectively to cross a telegraph post. If the length of each train is 360 meters, in what time (in seconds) will they cross each other when traveling in opposite direction? A) 36 B) 12 C) 24 D) 48
Last Answer : ANSWER:A Explanation: Speed of train = distance /time = 360/30 m/s = 12 m/s Speed of train 2 = distance /time = 360 /45 m/s = 8 m/s If 2 trains are moving in opposite ... +360 = 720 m Time = distance/speed = (720/20) = 36 Seconds Hence the required answer is 36 seconds
Description : What do you think about adding more auto trains?
Last Answer : I had never heard of it, so I googled it. It actually sounds fun! And affordable. It's a great way to get somewhere and not have to drive there, but you get to have your car with you. I think ... as on a plane you are charged by weight and would be limited to how much you could take on your trip.
Description : Can someone please explain to me how self-driving Container Trucks, came before self-driving trains?
Last Answer : Because it takes much more skill to drive a train on top of those narrow steel rails :).
Description : Are there a lot of working antique steam trains in England?
Last Answer : When I saw this question, I thought of having just watched Father Brown and been impressed with the train.
Description : Why does "when i look to the sky" appear twice on Train's My Private Nation CD?
Last Answer : answer:Track 12 is identified as the Radio mix . It's a few seconds longer than the other one, so in this case Radio Mix doesn't mean shorter like it does for a lot of songs. My guess is ... it playable on Am/FM, whereas the original track wasn't playable due to lyrics. But that's just a guess.
Description : What do we learn from the oil spill disasters? Pipeline or trains?
Last Answer : What we learn is that transporting petrochemicals is very dangerous, and because of that it needs to be highly regulated. When the rules are relaxed or overlooked, disaster happens.
Description : Are the trains transporting oil etc., allowed to be left unattended in your area?
Last Answer : Watch starting from 1:45 or so.
Description : Have you ever had to deal with a sociopath or in a profession that trains you for this possibility?
Last Answer : answer:Sociopaths are actually quite rare only 3 % of the population on average are diagonsed as truly sociopathic. I think it is just another go-to, over-used, generalization used by people who don't ... a disease because some of the symptoms look similar is not nice and not fair. Which is which
Description : Where should I go to find out if trains pass a certain rail road crossings?
Last Answer : Google Earth.
Description : What would be a good reason, for long haul truckers to get off the highways, and put their loads on trains?
Last Answer : There are a number of reasons for a long haul trucker to get off the highways. He drives too many hours without sleep and becomes a danger. He uses too much gas and pollutes the air. He destroys the highway itself.
Description : Where could I find high resolution photos of steam trains and colonial british houses in 1900 india?
Last Answer : answer:Try the Bettman Archive. It is one of the most comprehensive collections of photographic images available and is searchable by category. And – Welcome to Fluther!
Description : Why do I hear low, metallic twanging as trains arrive at the subway platform?
Last Answer : lol @pdworkin i would say it has to do with the vibrations created by the train moving, this can cause pipes and beams to rattle, bend and shake. it sounds distorted and they overlap because the tunnel is a great echo chamber, and sound carries a long way. hope i helped.
Description : Why do some of the Paris metro trains have rubber wheels?
Last Answer : @andrew, I’d ask a French engineer or mechanic. and what are you doing in paris wondering about train wheels when you have work to do and when are you coming back to get busy keeping ask-public running top notch?
Description : If the metro system in DC were to charge full price for it's tickets would the ridership fall below what is needed to support 1 car trains?
Last Answer : you could compensate it with a hefty innercity congestion charge, increased parking fees, environment tax, etc., that would discourage the use of automobiles in the city, and instead encourage the use of public transportation
Description : Not far outside the town of Pottsville, a railroad track runs through a tunnel in a hillside. There's only one track, and the tunnel is wide enough for only one train. But one day, two trains ... out at the opposite ends of the tunnel. Yet, there was no collision! How was this possible? -Riddles
Last Answer : One train comes at 8am and the other train came at 8pm.
Description : Two schoolgirls were traveling from the city to a dacha (summer cottage) on an electric train.'I notice,' one of the girls said 'that the dacha trains coming in the opposite direction pass us every 5 ... because 60 divided by 5 equals 12.'The first girl did not agree. What do you think? -Riddles
Last Answer : If the girls had been on a standing train, the first girl's calculations would have been correct, but their train was moving. It took 5 minutes to meet a second train, but then it took the second train ... the time between trains is 10 minutes, not 5, and only 6 trains per hour arrive in the city.
Description : A nonstop train leaves Moscow for Leningrad at 60 mph. Another nonstop train leaves Leningrad for Moscow at 40 mph. How far apart are the trains 1 hour before they pass each other? -Riddles
Last Answer : 100 miles (60+40)
Description : Five baby boomer couples each have one child. Each child is a different age than any of the other children. Each child has a favorite toy which is different from any of the other children's favorite ... mother named Marie. The child in the family that eats at McDonalds has a two year age -Riddles
Last Answer : Lisa is married to George, and their 10 year old plays with Nintendo. They like to eat at Burger King. The associations are: Child age 4, mother Regina, Father Larry, trains, KFC Child age 6, mother ... is on every line except one, and then you would know that Marie is the mother on the empty line.
Description : Trains travel from one town to another town all day, always on the same track, always going nonstop and at the same speed. The noon train took 80 minutes to complete the trip, but the 4 PM train took an hour and 20 minutes. Why? -Riddles
Last Answer : 80 minutes is the same as an hour and 20 minutes.
Description : Name the mode of transportation that reduces trains-shipment losses and delays in the supply of petroleum and gases? -SST 10th
Last Answer : Pipelinesis the mode of transportation that reduces trains-shipment losses and delays in the supply of petroleum and gases.
Description : the change in pitch of a train's horn as it passes while you are standing still can be explained by -General Knowledge
Last Answer : The change in pitch of a train's horn as it passes while you are standing still can be explained by the Doppler Effect.
Description : Internet can bemused to get reservation of trains and air planes through ……….. service. -Technology
Last Answer : Internet can bemuse to get the reservation of trains and airplanes through E-reservation service.
Description : Which mirror is used to give a rear view in trains? -General Knowledge
Last Answer : answer:
Last Answer : There are 40 intercity trains in Bangladesh.
Description : Two trains 120 m and 80 m in length are running in opposite directions with velocities 42 km/h and 30 km/h respectively.
Last Answer : Two trains 120 m and 80 m in length are running in opposite directions with velocities 42 km/h ... In what time will they completely cross each other?
Description : Would building trains in Japan encourage industrialization?
Last Answer : Need answer
Description : Did native Americans ride horses when raiding wagon trains?
Last Answer : Yes they did.
Description : What is A track running beside the main track permitting trains to pass?
Last Answer : Siding
Description : What a compound word for track and trains?
Last Answer : train track
Description : What track running beside the main track permitting trains to pass?
Last Answer : What is the answer ?
Description : What are the similarities of old trains and trains now?
Description : Are LOng Island Railroad trains running into New York ?
Last Answer : are trains running on long island railroad
Description : What kind of warranty does Chevy offer on new car power trains?
Last Answer : All new Chevy vehicles come with a 5yr/100k Mile Powertrain Ltd Warranty. You can read details on the Chevy warranty program at www.Chevrolet.com/Warranty.
Description : Where can I find a cooking institute in Chicago that trains for french cooking?
Last Answer : There are several places in Chicago that train for french cooking such as Le Cordon Bleu College of Culinary Arts in Chicago (http://www.chefs.edu/chicago.aspx) and The French Pastry School of The ... af-chicago.org) and Le Titi de Paris (http://www.letitideparis.com) offer french cooking classes.