A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour, how long will it be before the ship is traveling at a rate of 80 mph?
There is no smoke. It's an electric train
it would take 36 minutes.
At 2:45, Train-A has a 1/2-hour lead on Train-B = 1/2 of the speed of Train-A = 5 miles.Train-B overtakes Train-A at the rate of (50 - 40) = 10 miles per hour.It takes Train-B (5/10) = 1/2 hour to make up the deficit.Train-B catches up to Train-A at 3:15 AM.
Speed = Distance/Time = 100 km / 4 hours = 100/4 km per hour = 25 kph
The train's speed is 372.8 mph or about 600km/h
There is no smoke. It's an electric train
There is no way to answer correctly without knowing where the train is relative to the tunnel and the speed that the train is traveling.
120000 km pH
Riding a train
It depends on the speed at which the train is traveling. At 100 km/h it will take approximately 20 minutes.
That's nice.Train B will pass Train A at a relative speed of 10 miles per hour.After that, Train B will increase its lead in front of Train A by 10 miles for every hour they both continue rolling.
No, the train has MUCH more mass and momentum is mass times speed.
midday, 12 pm. Because the speed of the train is irrelevant to lunchtime
traveling by train advantages and disadvantages
Kinetic energy also depends on mass.
If the train traveling speed is at least 80 miles per hour, then it can take up to 2 hours to reach Bolzano.
The fastest train of the world operates in Shanghai, China. It's called the 'Shanghai Maglev' and have a maximum operational speed of 430km/h and regularly operates at an average speed of 251km/h.