What will Happen if  you Run Around a tree with 300000 km/h Speed?
352165
You would get dizzy???
683205
About 1000 feet per sec.
217138
the particles move faster.
416526
well if you make bigger and more stable skateboard and go down a long stretch of a smooth completely downhill road maybe around 150km/hr
671105
almost exactly, assuming someone on earth is doing the measurement. someone moving very fast would get a different result.
848717
depends on how fast your pedeling.
303629
Lots of sprints. I would suggest getting a wait vest if you can find one. Also try to get a runners parachute. I had a couple friends who used to use them, and it helped their speed dramatically (4.3-4.4 range in the 40). If you've never seen one, its a small parachute connected to a harness that you wear. As you run, the parachute extends out behind you and causes heavy wind drag, causing you to have to fight harder to run.
755532
Depends on the thickness.  A two-foot radius tree is most likely impenetrable and a bullet won't kill it.  It will however, lodge itself in the tree.  A 6-inch radius tree is most likely not bulletproof and the bullet will go through it.  Lastly, as far as I know, no tree can deflect a bullet, if that's what you were wondering.
92986
Slightly over 90 mph (150km/h).
216544
Ordinarily, wood is not a conductor of electricity...\n\nBut not for lightning...It strikes the tallest object in an area. If you are under a tree or within its vicinity, if lightning strikes the tree, then it may likely hit you, too, due to its very high voltage (it may reach several thousand or even million volts)...\n\nIf lightning hits you, you will be lucky if you survive...
559137
1. If the Earth's rotation INSTANTLY stopped, everything not fixed to the Earth would continue to rotate around at the same velocity that they were before due to conservation of momentum. To us it would feel like a giant earthquake where the Earth would suddenly start "moving" in the opposite direction of the rotation. Buildings would collapse, the oceans would wash up onto land in large tidal waves, and there would be a large atmospheric wind shear at the surface. (The atmosphere is not attached to the planet either and would keep rotating too). Since we are traveling at about 460 m/s at the equator (about 1000 miles per hour) we would be tossed pretty far. (We wouldn't fly off the earth, though. Escape velocity is much higher.) As my officemate said when I told him about this question "We would be thrown into the wall at 1.5 times the speed of sound as the building was tipped off its foundation." \n\n2. Seismic waves from the impact would travel through the earth causing massive earthquakes. Depending on the size and velocity of the impactor, the earth might even break apart. \n\n3. Much of the atmosphere would be boiled off. A fireball would expand outward destroying material in it's path and polluting the rest of the atmosphere. \n\nThose things would probably kill all life and level everything on the Earth's surface! It would be much worse than the extinction event that may have contributed to dinosaur extinction. \n\nIf we were magically able to stop the Earth with no bad consequences, life on a non-rotating or retrograde (backwards) rotating planet would be very strange. \n\n* On a retrograde rotating planet, the sun and all the stars would rise in the west and set in the east. \n\n* If the rotation was very slow, the day could be very long. This would have a huge effect on plant and animal life on the earth, some of which could not survive many days with no sunlight. \n\nIf there are any physics enthusiasts out there, from knowledge of the mass of the earth, the radius of the earth, the earth's escape velocity (use as impactor velocity), the rotation period of the earth, and the average density of the earth you can calculate a very rough estimate of the size of an impactor needed to stop the earth's rotation. If I assume that the earth collides with an object just sitting in its orbit right at the edge at the equator I get a rough radius of 1600 km for the needed size. In reality, you would probably need something much, much bigger. There are not any objects of this size in the solar system that we don't know about, which means that this scenario can't really happen.
635726
uh?  faster than your car.
940115
341m/s x 3600s/h x 1km/1000m = 1227.6km/h
371210
3 * 10^8 m/s (approx.- this is used for the purpose of calculations)\nthe exact value is hard to calculate but the closest approximation is 299,792,458 m/s
370194
its 225 mph or 362 kmph
1152217
Yes since it would reach it's terminal velocity after a few feet. &  DUE TO THE DRAG IT WOULD NOT ACHIEVE THE SPEED OTHERS are THINKING IT  would ACHIEVE.Given that air is present .
651651
tip it over, just make sure you use medium force back up about 10 feet and run as fast as you can to the center of its body.