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An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is?
An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is? 80 km in 10 minutes = 8 km/min 100km in 20 minutes = 5 km/min Average speed = total distance traveled ÷ total time Average speed = 180 km ÷ 30 min = 6 km/minute Notice the average speed is closer to 5 km/min, because the plane spends twice as much time traveling at the slower speed.
Toni rides her bicycle to school and travels 2.5 km distane in a time of 10mins.Calculate her average speed in kilometres per hourkmh -1?
Toni's average speed is 15 km h-1. As we measured her travel distance over one sixth of an hour, her speed in km h-1 is (6 X 2.5) km h-1 In phsics dont you have to change it so its meters of seconds?
How long does light to travel 149x10 to the 6 km?
Speed of light = 299,792,458 m/sec .Time = distance/speed = 149 x 109/299,792,458 = 497 seconds
How much is 6 km in miles?
Answer: 6 mi. = 9.65606 km
Distance of ozone layer from earth?
The Ozone Layer resides somewhere between 10 km and 50 km above the Earth, with a mean somewhere around 30 km. The Earth's mean radius is 6,371 km. If we add the additional 30 km to the radius of the Earth, and then use the standard formula for finding circumference--twice the radius multiplied by pi--we get 40,219 km (24,990 miles), which should be accurate within a few kilometers.
An airplane flies 80 km in 10 minutes and then flies 100 km in 20 minutes the average speed of the airplane is?
average speed = total_distance/total_time = (80 km + 100 km)/(10 min + 20 min) = 180 km/30 min = 6 km/min 1 hr = 60 min → 6 km/min = 6 × 60 km/h = 360 km/h
An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is?
An airplane travels 80 km in 10 minutes and then flies 100km in 20 minutes the average speed of the plane is? 80 km in 10 minutes = 8 km/min 100km in 20 minutes = 5 km/min Average speed = total distance traveled ÷ total time Average speed = 180 km ÷ 30 min = 6 km/minute Notice the average speed is closer to 5 km/min, because the plane spends twice as much time traveling at the slower speed.
If a bicycle travels at 30 km in five hours her average speed is what?
6 km per hour.
What distance will be traveled if you are going 120km for 3 min?
The measure of 120 km is not a measure of velocity, so that the question is wrongly formulated. I assume that the right measure for velocity is 120 km/h. In this case in 3 min (that are 1/20 of an hour) the considered object travels 6 km.
What is the speed if 30 m is covered in 6 sec?
18 km/h
A train starts from rest and increases its speed uniformly for the three minutes In that time it reaches 150 kilometers per hour What is its acceleration?
veliocity = = acceleration x time v = at v = 150 km /hr = 150/60 km/minute t = 3 minutes a = v/t = 150/60/3 = 5/6 km/min/min = .833 km/min/min
Suppose a jet travels 60 kilometers in 5 minutes .How many kilometers will it travel in 2 hours?
If this jet keeps a constant speed of 60 kilometers every 5 minutes throughout the entire 6 hours of it's flight, it will travel 4,320 kilometers. Distance = Speed * Time Speed = 60 km / 5 min ( 60 km/ 5 min ) * ( 60 min / 1 hour ) = 720 km / hour Distance = ( 720 km / hour ) * ( 6 hours ) Distance = 4320 km
How long does it take to drive 14km at 70km an hour?
70 km = 1 hour = 60 min so 7 km = 6 min so 14 km = 12 min Answer: twelve minutes
What is the average speed in kilometers per hour for a horse that gallops a distance of 15 km in a time of 30 min?
The horse travels 15 kilometers in 30 minutes, that is half an hour or 1800 seconds. so the average speed is15 / 0,5 = 30 km/h (kilometers per hour)or15000 / 1800 = 8,3 m/s (meters per second)
Karen ran 3 miles in 30 min what is the equivalent rate?
(3 miles=30 min)x2=((6 miles=60 min)/60 min)=(6 miles= 1 hr)=(6 miles/hr)
What is a 6 min mile in km?
3:43.69 per kilometer.
A car travels 30 meters in 5 seconds what is it average speed?
Average speed = (distance covered) divided by (time to cover the distance) = 30/5 = 6 meters per second.Equivalent to 21.6 km per hour.
