Not exact matches
That's evidence that the relatively
slow movement of the debris (2 - 4
kilometers per hour) helped species adapt to changing conditions across the Pacific Ocean, the team wrote.
Let's say a driver approaches a red light at 80
kilometers per hour (50 miles
per hour) and coasts to
slow down, then the light turns green and he or she floors the accelerator.
The maneuver
slowed the spacecraft to around a mere 209,000
kilometers per hour, enough to be captured by Jupiter's gravity.
If Curiosity survives its «Seven Minutes of Terror,»
slowing from 21,240
kilometers per hour to a dead stop on the surface, it will demonstrate a brand new and downright scary - looking system for delivering heavy loads precisely where scientists want them.
Once
slowed to 1700
kilometers per hour, at an altitude of 11
kilometers, Schiaparelli will deploy a parachute to bring its speed down to 250
kilometers per hour.
After four minutes, the craft will have
slowed to 1,100 miles (1,170
kilometers)
per hour under the protection of a heat shield.
This superefficient aircraft travels
slower than a moped, averaging just 50
kilometers per hour on most trips, with its four electrical engines capable of putting out the maximum 10 - horsepower each, solely for takeoff and landing.
Irish Energy Minister Eamon Ryan has floated a valiant plan to
slow inner city car traffic in Dublin to 30
kilometers per hour.
Should it be an emergency, callers can dial 1 to make the call go through to the rider, but the latter would need to
slow down to a speed below 10
kilometers per hour to be able to answer.