answersLogoWhite

0


Best Answer

Speed = (distance covered) divided by (time to cover the distance)

210 km in 1-1/2 hours = a speed of (210 km) per (1.5 hours).

In more familiar units, it's

(210)/1.5 = 140 km per hour

about 87 miles per hour (rounded)

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the speed in 210km in 1 and a half hours?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If a car travels 90 mph in 1 in a half hours is its speed 45 mph?

No.


How long would it take to drive from orlando to Saint Augustine?

1 and a half hours by traveling the speed limit.


How many hours are in 2 half hours?

2 half hours would be 1 hour


What is the average speed of a car travelling 120km in 1 and half hours?

To calculate average speed, you divide the total distance traveled by the total time taken. In this case, the car traveled 120km in 1.5 hours. Therefore, the average speed of the car would be 120km / 1.5 hours = 80 km/h.


How many hours in three and a half hours?

The question answers itself - there are 3 1/2 hours in three and a half hours...


How much do you slow down from going 5 kilometer in 1 and a half hours to 4 kilometer in 2hours?

You will have slowed down by 1.33 km/h. If you do 5km in 1,5 hours, then your speed is 3.33km/h If you do 4km in 2hours, then your speed is 2km/h.


What is your speed in mph if you run a mile in 15 minutes?

4 mph. Remember Speed = distance(miles) / time(hours) 15 minutes = 1/4 hours. Susbtituting speed = 1mile/ (1/4 hours) (Division of fractions). speed = 1 miles X 4/1 per hours speed = 4 mph.


What is Alli half life?

The half-life of Alli (orlistat) is around 1 to 2 hours. This means that it takes about 1 to 2 hours for half of the drug to be eliminated from the body.


How many hour in 1 and a half day?

There are 36 hours in 1 and a half day


How long is 90 minutes in hours?

1 1/2 hours


What time is 2 and a half hours before 1 am?

100000000 hours.


How many half hours in 6 1 2 hours?

1224