Driving in an area with a posted speed in kph and reading the speedometer on your vehicle in mph is sure to get you a speeding ticket eventually. Driving by a kph speedometer where the posted limit is in mph will make for a much longer drive time....
200 meters is how many miles? How many miles is 3200 meters? How many meters is one mile? Convert 60 MPH to FPS How to convert knots to mph. What is 800 meters in miles? What unit of measurement comes after kilometers? 65 miles is how many kilometers? How many kilometers is...
Most ice-resurfacing machines have a maximum speed of 9 to 10 mph (14 to 16 kph) and weigh between 5,000 and 6,000 pounds (2,300 to 2,700 kg)!The NHL requires that two machines resurface the ice between periods. The ice is resurfaced before the game, after warm-ups, between ...
When the airspeed reached about 17 mph (27 kph), I could feel the hang glider lift me off the ground. As I was lifted, I moved my hands from the sides of the control bar to either side of its base. To fly, I had to do two things: maintain a constant speed and keep my ...
Like many other states, Texas is raising the speed limit on its freeways and interstates to 113 kph (70 mph) following the federal government's repeal of the 88 kph (55 mph) national maximum speed limit. Texas' new speed limit is based on the 85th percentile speed rule, which means th...
A hard-disk platter can spin underneath its head at speeds up to 3,000 inches per second (about 170 mph or 272 kph)! The information on a hard disk is stored in extremely small magnetic domains compared to a cassette tape's. The size of these domains is made possible by the precision...
A typical Perseid meteoroid (which is what they're called while in space) moves at 133,200 mph (214,365 kph) when it hitsEarth's atmosphere(and then it is called a meteor). Most of the Perseids are tiny, about the size of a sand grain. Almost none of the fragments hit the ground...
Imagine for a moment that a car at a test track is traveling at a speed of 55 mph (80 kph). Now imagine that a crash test dummy is inside that car, riding in the front seat. If the car slams into a wall, the dummy flies forward into the dashboard. Why? Because, according to...
So if you were theoretically able to hitch a ride on the Parker Solar Probe and take it on a detour from its sun-focused mission to travel in a straight line from Earth to Mars, traveling at the speeds the probe reaches during its 22nd solar flyby 430,000 mph (692,000 kph), the ...
When the airspeed reached about 17 mph (27 kph), I could feel the hang glider lift me off the ground. As I was lifted, I moved my hands from the sides of the control bar to either side of its base. To fly, I had to do two things: maintain a constant speed and keep my ...