Let's talk about how to get your dog to stop chewing furniture. Now, there are lots of reasons that dogs do that, especially puppies that are teething, and they're trying to explore the world by chewing on everything, and so it can be quite a nuisance, obviously.ancel. Getting dogs to stop chewing on furniture can be done by providing lots of chew toys, using positive reinforcement when they chew on appropriate things and spraying a bitter product on the furniture they like to chew.
For other uses, see Escape velocity (disambiguation). In physics, escape velocity is the minimum speed needed for an object to break free from the gravitational attraction of a massive body. The escape velocity from Earth is about 40,270 km/h (25,020 mph). More generally, escape velocity is the speed at which the sum of an object's kinetic energy and its gravitational potential energy is equal to zero.
You need an even higher velocity to get beyond Earth orbit. A good example of the difference between orbital speed and escape velocity is when Apollo went to the moon. First the Saturn V rocket boosted the astronauts into near Earth orbit which required a speed of about 18,000 mph. good example of the difference between orbital speed and escape velocity is when Apollo went to the moon. First the Saturn V rocket boosted the astronauts into near Earth orbit which required a speed of about 18,000 mph.