How long will a train take to travel a distance of 250 km with a speed of 80 Kilometre per hour?

We will discuss here how to find the time when speed and distance are given.

When distance and speed are given the time taken is calculated by using the formula:

Time = Distance/Speed

Solved examples to calculate time when speed and distance are given:

1. How much time will be taken to cover a distance of 300 km at a speed of 60 km per hour?Solution:

Time taken to cover 60 km = 1 hour.

Time taken to cover 1 km = 1/60 hour.

Time taken to cover 300 km = 1/60 × 300 hour.

                                      = 5 hours.

Therefore, time taken to cover 300 km is 5 hours.

2. A man runs at the speed of 15 km per hour. How much time will he take to cover 750 metres?

Speed = 15 km per hour

Distance = 750 metres = 750/1000 km = ¾ km

Time = distance/speed = (3/4 ÷ 15) km

                               = (3/4 × 1/15) hr

                               = 1/20 hr

                               = 1/20 × 60 min = 3 minutes.

3. How much time will be taken to cover a distance of 450 km at a speed of 50 km per hour?

Solution:

Time taken to cover 50 km = 1 hour.

Time taken to cover 1 km = 1/50 hour.

Time taken to cover 450 km = 1/50 × 450 hour.

                                      = 5 hours.

Therefore, time taken to cover 450 km is 9 hours.

4. A motorised rickshaw covers a distance of 150 km at a speed of 30 km/hour. Find the time taken to cover this distance.

Time = distance/speed

Time = 150 km/(30 km/hour)

        = (150 km/30 km) × hour

        = 5 hours.

5. A cyclist covers a distance of 12 km at a speed of 8 km per hour. Calculate the time taken to cover this distance.

Speed = 8 km/hour

Distance covered = 12 km

Time taken = total distance covered/speed

                 = 15/8 hour

                 = 3/2 hours

                 = 1 ½ hours.

6. How much time will be taken to cover 20 m at a speed of 20 cm per second?

Solution:

Time taken to cover 20 cm = 1 sec.

Time taken to cover 1 cm = 1/20 sec.

1 metre = 100 cm,

20 metre = 20 × 100 cm.

              = 2000 cm.

Time taken to cover 20 m = 1/20 × 2000

                                      = 200 sec.

Therefore, time taken to cover 20 m is 200 sec.

● Speed Distance and Time.

Relation of Speed Distance and Time

Express Speed in Different Units

To find Speed when Distance and Time are given.

To find the Distance when Speed and Time are given.

To find Time when Distance and Speed are given.

Worksheet on Expressing Speed in Different Units

Worksheet on Speed, Distance and Time.

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Use this speed calculator to easily calculate the average speed of a vehicle: car, bus, train, bike, motorcycle, plane etc. with a given distance and travel time. Returns miles per hour, km per hour, meters per second, etc.

    Quick navigation:

The average speed calculation is simple: given the distance travelled and the time it took to cover that distance, you can calculate your speed using this formula:

Speed = Distance / Time

The metric unit of the result will depend on the units you put in. For example, if you measured distance in meters and time in seconds, your output from the average speed calculator would be ft/s. If distance was measured in miles and time in hours, then output will be in miles per hour (mph, mi/h), and so on for km/h, m/s, etc. - all supported by our tool.

    How to calculate the average speed of a car?

Let us say that you travelled a certain distance with your car and want to calculate its average speed. The easiest way to do that would be by using the speed calculator above, but if you prefer, you can also do the math yourself. Either way, one needs to know the distance. If you have noted the distance on your odometer then you can use that number. Other options are to use a map (e.g. Google Maps) and measure the distance travelled based on your actual path (not via a straight line, unless you travelled by air in which case that would be a good approximation), or to use a GPS reading if you used navigation during the whole trip. Then you need to know the travel time. Make sure to subtract any rests or stops made from the total trip duration.

For example, if the total distance travelled was 250 miles and the time it took was 5 hours, then the average speed was 250 / 5 = 50 miles per hour (mph). If the distance was 200 kilometers and it took 4 hours to cover it, then the speed was 200 / 4 = 50 km/h (kilometers per hour).

    Finding average speed examples

Example 1: Using the equation above, find the speed of a train which travelled 120 miles in 2 hours and 10 minutes while making four stops, each lasting approximately 2.5 minutes. First, subtract the time spent at the train stops: 2.5 x 4 = 10 minutes. 2:10 minus 10 minutes leaves 2 hours of travel time. Then, apply the avg speed formula to get 120 miles / 2 hours = 60 mph (miles per hour).

Example 2: A cyclist travels to and from work, covering 10 km each way. It took him 25 minutes on the way to work and 35 minutes on the way back. What is the cyclist's average speed? First, add up the time to get 1 hour total. Also add up the distance: 5 + 5 = 10 kilometers. Finally, replace in the formula to get 10 / 1 = 10 km/h (kilometers per hour) on average in total.

Average speed (what this calculator computes) and average velocity are not necessarily the same thing though they may coincide in certain scenarios. This is basic physics, but a lot of people find it confusing. Here are the differences in short.

Speed is a scalar value whereas velocity is the magnitude of a vector. Speed does not indicate direction whereas velocity does. The two coincide only when the journey from the start point to the end point happens on a straight line, such as in a drag race. If the movement path is not a straight line then the average velocity will be smaller than the mean speed.

Answer: It will take the train 3.125 hours.

How long will a train take to travel a distance of 250 km with a speed of 80 kmh 1?

Answer: It will take the train 3.125 hours.

How much time does it take to travel 250 km?

It will take 5 hours to cover a distance of 250 km at a speed of 50 km/hr.

How long a train will take to travel a distance of 200 km with a speed of 60 Kilometre per hour?

The time taken to travel is 3.33 hours.

How long does it take a car to travel 80 km HR to go 240 km?

A car moves at a speed of 80 km/h. How many kilometers will it travel in 3 hours? Answer: the car will drive 240 kilometers in three hours.

How much time does it take to cover 1 km by car?

Solution: Time taken to cover 60 km = 1 hour. Time taken to cover 1 km = 1/60 hour. Time taken to cover 300 km = 1/60 × 300 hour.

How much time does it take to cover 500 km by car?

= 500 / 10 = 50 Hr.

How fast is 250 km in mph?

How much time will be taken to cover a distance of 250 km at a speed of 50 km per hour *?

if a car is travelling 50km/h, that means it covers 50 km in one hour or 50 km per hour. for it to travel 250km, it would 5 hours, because in every hour, he is travelling 50km.

What is the time formula?

FAQs on Time Formula

The formula for time is given as [Time = Distance ÷ Speed].

How long would it take for a car to travel a distance of 200 kilometers if it is traveling at a velocity of 55 km h?

How long would it take for a car to travel a distance of 200 kilometers if it is traveling at a speed of 55 km/hr? 200km ÷ 55km/hr= 3.6 hrs.

What will be the distance traveled by car after 90 minutes?

[1 ½ hr = (60 + 30) minutes = 90 minutes]. Distance covered in 1 minute = 32 metres. Distance covered in 90 minutes = 32 × 90 = 2880 m.

How long does it take to travel 200km?

= 5 hour. I hope you get the ans.

What distance will a car traveling 65 km HR travel?

Distance = Rate*Time Distance = (65km/hr)*(3hours) Since ( 1 hour is 60 minutes) Distance= 195km Since the problem mentions velocity and velocity is a vector quantity you will need to mention North in your answer.

Is 1km in 5 minutes good?

For a starter it is decent. The good news is that you have a ton of room for improvement. See, anyone with decent training and health can train to run a kilometer in 5 minutes. Don’t focus on going faster though, just enjoy your runs, try making them long and slow and other a bit shorter and faster.

How long does it take to travel 25 km by car?

It would take approximately 15 minutes.

How many km is a 1 hour drive?

Speed = distance (60 km) / time (1 hour) = 60km/h.

What is the distance by a car Travelling at a speed of 40 kmph in 15 minutes?

Therefore, the total distance covered by the car is 25 km.

How many hours does it take to drive 500 km?

Which is approximately 60 Miles Per Hour for the imperial users out there! But, since it only takes her 4 hours and 20 minutes to drive the 500 kilometre journey home, she must have travelled faster on average, and we can calculate the average exactly. 4 Hours and 20 Minutes is equivalent to 4 and 1/3 hours.

How much distance can a car cover in one day?

You should not drive for more than 9 hours a day, excluding breaks. For every 4.5 hours driving you should take breaks amounting to 45 minutes. For long-distance driving, this means you can drive around 500 miles safely in a day.

Is 250 mph fast?

The Measure of Things – 250 miles per hour. How fast is 250 miles per hour? In other words, 250 miles per hour is 1.0 times the speed of a Peregrine Falcon, and the speed of a Peregrine Falcon is 0.971 times that amount.

How fast is 200km in mph?

200 kmh ≈ 124.27 mph

Now you know how fast 200 kmh is in mph.

How much is 100 kilometers per hour in miles?

Answer: 100 km/h is equal to 62.14 mph.

How long will a train take to travel a distance of 450 km with a speed of 50 kmh 1?

Answer: Time taken to cover 450 km = 1/50 × 450 hour. = 5 hours.

What is the average speed of a boat that travels 57 kilometers in 3 hours?

What is the average speed of a boat that travels 57 kilometers in 3 hours? The average speed would be 19 kilometers per hour.

How many minutes will be taken by an express train Travelling at 60 km per hour to cover 45 km?

Answer: The train will take 45 minutes.

What is the average speed of a car that travels 240 km in 3 hours?

~ If a car can travel 240 km in 3 hours, then the average speed of the car is 80 kmph. the distance it’ll cover in 7 hours – 560 km.

How long does it take to travel 180 km?

Time taken for the next 180 km = 180/45 → 4 hrs. Total time taken = 6 + 4 = 10 hrs. Average Speed =Total Distance Travelled/Total Time Taken = 300/10 = 30 km/hr.

How do you convert km HR to MS?

1(kilometer/hour) = 1000(meters) / 3600(seconds) can also be expressed as 1(kilometer/hour) = 5/18 (meters/second), which is its simplified form. To convert km/h to m/s, directly multiply the given value of speed by the fraction 5/18.

How do you calculate speed distance and time?

To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

How do you do speed distance time?

To work out speed, divide the distance of the journey by the time it took to travel, so speed = distance divided by time. To calculate time, divide distance by speed. To get the distance, multiply speed by time. You may see these equations simplified as s=d/t, where s is speed, d is distance, and t is time.

How long would it take for a car to travel 200?

In succinct terms, it takes approximately 2 hours to cover 200km by car and almost 2 days to cover 200km by foot.

What is the speed of a car that travels 150 km?

Finally divide the total distance(150km) by the time it took to cover that distance to find the kmph(kilometers per hour). 1502=75 The final answer is 75kmph.

What is the velocity of a plane that traveled 3000 miles southwest from New York to California in 5.0 hours?

The velocity of the plane is 600 mph, West.

How long does it take to travel 90 km by car?

Answer the car will take the time of 1.111 hours or 1 hour 6 minutes and 40 seconds to travel distance of 100 kilometers at the average speed of 90 kilometers in 1 hour.

How long will a man take to cover a distance of 7km by walking 4 km per hour?

Answer: It would take 1.75hrs to cover a distance of 7 kilometres by walking 4 kilometres per hour. Time= Distance/Speed. = 7/4 =1.75hrs.

What is the distance Travelled by a car?

Distance = Speed x Time = 80 x 7/2 = 280 kms. Therefore, the distance travelled by the car moving at a speed of 80 kmph for 3 hours 30 minutes is 240 kms.