0
A train is travelling at a constant speed of 150 km per hour. How long will it take the train to travel a distance of 100 km at this speed?
Wiki User
∙ 7y ago
It would take 40 minutes !
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
If a train is travelling at a rate of 76km each hour How long will it take the train to travel 399km?
divide the distance by the speed because: distance = speed x time so, 399 / 76 = 5.25 hours
Travelling at a speed of 100 kilometers per hour what is the distance of 75 minutes of travel?
125 Kilometres - 75 minutes is 1.25 hours.
How many hours to travel a 78 km?
That depends at what speed you are travelling.
How long does it take traveling 25miles per hour to travel 15 miles?
36 minutes if going at a constant rate. distance divided by rate (speed)=time it will take to travel.
How long would it take to travel 100 miles travelling at 80mph?
Dividing distance travelled by speed gives 100/80 = 1.25 hours or 1 hour 15 minutes.
When A cars distance-time graph is a straight line with a steep slope. how would you describe the car's speed?
It is travelling in such a way that its distance from the origin is increasing at a constant rate. The car's speed need not be constant because its direction of travel could be changing.
How far will a car travel in 2 hrs if traveling at 75 km an hour?
A car travelling at a constant speed of 75km/h for 2 hours will travel a distance of 150km.
How do you find the constant speed of something?
If you know that the speed is constant, just divide the distance by the time it takes to travel that distance.
A sports car travelling at 80 km per hour for 30 seconds how far did the car travel?
If you mean the speed of 80km/h to be constant, then it would travel a distance of around 667 metres.
How do you use constant speed in sentence?
A lot of mathematical problems about travelling distances, assume that you are travelling at a constant speed.
How long does it take you to travel 133.0 miles?
It all depends on the speed you are travelling. Remember, speed is distance/time.
When does distance travelled by a particle is proportional to time?
It is proportional if the velocity doesn't change over time.
What is the average speed 3hour's 45min's to travel 180 miles?
speed = distance / time. In travelling over a distance, the speed may vary. The average speed is the constant speed that covers the given distance in the given time. First convert the time to hours and fractions of hours: 45min = 45/60 hrs = 0.75hrs 3hr 45min = 3.75hrs Now divide: average speed = 180 / 3.75 = 48 mph.
What is the difference between constant speed and average speed?
Average speed is a representation of all your speeds between two points, constant speed is just unchanging speed.
If speed is constant but the time of the travel ends up being less what must have happened to the distance traveled?
. The distance decreased.
Can the distance traveled still be divided by the time taken to travel the distance if the speed accelerates to travel the distance?
The formula, distance = speed x time, or speed = distance / time, assumes constant speed. If the speed changes, then the formula speed = distance / time will give you the average speed over the time period. To get the instantaneous speed in this case, you must divide distance / time for a very short time interval.
Does the car traveling the longest time travel the greatest distance?
No. In general, for the simplified case of constant speed, use the formula: distance = speed x time
