Time = distance/speed. So, a nice easy one would be how many hours does it take to cover 30km when you are travelling at 120km/h. Time = 30km/120km/h =
0.25 hours
. If you need to figure out how many minutes that is, simply multiply it by 60, which gives you 15 minutes.
How far does the vehicle move per second when the speed is 30 km h?
30 km/h correspond to approximately
8 metres
per second. To respect and really understand the tremendous speeds at which you often travel when driving a car, it is good to know how many metres per second (m/s) different speeds correspond to.
What is the formula for calculating travel time?
Estimate how fast you will go on your trip. Then,
divide your total distance by your speed
. This will give you an estimation of your travel time. For example, if your trip is 240 miles and you are going to be drive 40 miles an hour, your time will be 240/40 = 6 hours.
How many hours is 8 km?
| 1 Hours = 5 Kilometers 2 Hours = | 3 Hours = 15 Kilometers 4 Hours = | 5 Hours = 25 Kilometers 6 Hours = | 7 Hours = 35 Kilometers 8 Hours = | 9 Hours = 45 Kilometers 10 Hours = |
|---|
How long does it take to walk 8 km?
| Kilometers Miles Moderate Walk | 8 4.97 1:20 | 9 5.59 1:30 | 10 6.21 1:40 | 11 6.83 1:50 |
|---|
What is 30 km an hour?
| Kilometers per hour Miles per hour | 30 kph 18.64 | 31 kph 19.26 | 32 kph 19.88 | 33 kph 20.51 |
|---|
How many minutes are in a km?
| Kilometer/hour [km/h] Kilometer/minute [km/min] | 1 km/h 0.0166666667 km/min | 2 km/h 0.0333333333 km/min | 3 km/h 0.05 km/min | 5 km/h 0.0833333333 km/min |
|---|
How long does it take to travel 15 km?
(15 km)/(90 km/h) = (1/6)h or “one-sixth of an hour.” Convert this to minutes. (1 h)/6 * (60 min/h) =
10 min
. Thus, the answer is 10 minutes.
What can you find if you know a car travels 30 km in 20 minutes?
Answer:- = 30000 m / 20×60 sec =
25 meters/sec
.
How far can a car travel in 3 seconds?
| Three-Second Rule 3 seconds | Speed Distance Traveled Good | 25 m.p.h. 37 ft. per second 111 ft. | 35 m.p.h. 52 ft. per second 166 ft. | 45 m.p.h. 66 ft. per second 198 ft . |
|---|
How far can a car travel in 1 second?
Answer: A car travels
0.017 miles
in 1 second.
How do you convert distance to time?
To solve for time,
divide the distance traveled by the rate
. For example, if Cole drives his car 45 km per hour and travels a total of 225 km, then he traveled for 225/45 = 5 hours. Created by Sal Khan.
How long does it take to travel 100 km at 20 km h?
=
12 minutes
There are 60 seconds per minute, thus to get the seconds, we multiply the remaining right part of the decimal point above by 60. The total seconds, will be the whole number to the left of the decimal point.
How do you calculate speed time and distance?
- Speed = Distance / Time.
- Time = Distance / Speed.
- Distance = Speed x Time.
How do you convert km to hours?
Divide distance (in km) by the speed (in km/h)
to calculate the time (in hours). In our example, time is 138.374 km/ 54 km/h = 2.562 hours.
How long does it take to drive 8 km at 80km h?
=
6 minutes
There are 60 seconds per minute, thus to get the seconds, we multiply the remaining right part of the decimal point above by 60. The total seconds, will be the whole number to the left of the decimal point.
How do you calculate kilometers?
There are 1.609344 kilometers in 1 mile. To convert from miles to kilometers,
multiply your figure by 1.609344
(or divide by 0.62137119223733) .
Is walking 8 km a day good?
According to the journal Medicine and Science in Sports and Exercise,
walking helps reduce the prevalence of chronic diseases
(1). In fact, walking (at speeds equal to or greater than 8 km/h) expends more energy than jogging at the same speed (2). Read on to find out about the health benefits of walking daily.
How many calories do you burn walking 8 km?
So, if you walk 1.6km, you’ll burn about 100 calories. If you have the time to walk 8-10km, you’ll probably burn
500 to 800 calories
(about the same as running or biking for an hour).
How many steps is 8km?
| Km Average walk (5kph) Run (9.5kph) | 7 km 9856 steps 7315 steps | 8 km 11264 steps 8360 steps | 9 km 12672 steps 9405 steps | 10 km 14080 steps 10450 steps |
|---|
What is 30 miles per hour in kilometers?
| Miles per hour Kilometers per hour | 30 mph 48.28 | 31 mph 49.89 | 32 mph 51.50 | 33 mph 53.11 |
|---|
How many kilometers can you walk in an hour?
In the absence of significant external factors, humans tend to walk at about 1.4 metres per second or
5 km per hour
. Although humans are capable of walking at speeds up to 2.5 m per second or 9 km per hour at a comfortable level, humans typically choose to use only a small range within these speeds.
How do you abbreviate kilometers per hour?
Kilometres per hour is expressed as
km/h
(not kmh or kph).
How many kilometers is 30 minutes?
Beginner runners should aim to run 2 – 3 miles (
3.2 – 4.8 kilometres
) in 30 minutes. Even if you’re taking regular walking breaks, you should be able to run this distance in half an hour.
How do you convert km/h to minutes?- kilometers per hour.
- 1 km/h to min/km = 60 min/km.
- 2 km/h to min/km = 30 min/km.
- 3 km/h to min/km = 20 min/km.
- 4 km/h to min/km = 15 min/km.
- 5 km/h to min/km = 12 min/km.
- 6 km/h to min/km = 10 min/km.
- 7 km/h to min/km = 8.57 min/km.
How do you calculate kilometers per minute?
Take your current speed in either kmph or mph. Divide it by 60
to get kilometers per minute or miles per minute.
