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.
450 km per liter = 0.2222 liters per 100 km
The layer 100km below the surface is known as the asthenosphere. It is a semi-fluid layer within the upper mantle of the Earth where rock is ductile and able to flow slowly over time.
There are 100,000,000 millimeters in 100 kilometers.
The outer shell of Earth that extends to a depth of 100km is known as the lithosphere. It consists of the crust and the uppermost part of the mantle and is divided into tectonic plates that float on the semi-fluid asthenosphere below.
a batholith
1hr= 60mins 6min= 10km 1min=10/6 60mins= 10/6 x 60= 100km Ans:100km in 1hr
25
Velocity or speed. It means the car travels an average of 100km every hour. It equates to 62.14 miles per hour.
It takes7 minutes and 7 secondsto drive 4km at 100km/ph
143km/h
100km/hour as speed=distance/time therefore 200km/2hour=100km/hour
54 minutes
34 minutes and 48 seconds Approx. 35 minutes
It takes 6 minutes.
If you are driving 100km, it's equal to 62.1371 miles. It would take approximately 31 minutes to drive at a speed of 120 mph.
20 minutes is 1/3rd of an hour therefore you have travelled 1/3rd of 100Km which is 33.3 Km.
one hour, 35 minutes, 24 seconds