That depends on how quickly you need to get past the vehicle you're passing. If I'm passing on a two lane highway with no traffic coming the other direction, in my opinion, a reasonable speed would be 10-20 MPH faster than the vehicle you're passing.
You can only travel within the posted speed limits and the overtaking procedure must be attempted only if you believe it can be done safely.
When another vehicle is passing you, safe practicesuggests that you: * Back off on your accelerator so as to slightly slow down allowing the passing vehicle to complete the pass as easily, quickly, and therefore safely, as possible. * Concentrate on keeping your vehicle steadily within in your lane of travel, without any weaving, which could panic the passing driver. possibly resulting in a collision. * For maximum safety for you, the passing vehicle, and others, you should do everything to make the pass as easy as possible.
sound waves travel when particles bang into each other, passing the pressure along.water molecules are closer together than air molecules, allowing the sound waves to travel faster.
Speed of sound is proportional to absolute temperature. It should therefore travel faster in warmer weather.
Speed of sound is proportional to absolute temperature. It should therefore travel faster in warmer weather.
Water will travel faster in gravel than sandStudents in secondary school should know this!
earthworms travel faster
100 feet
No. Nothing can travel faster than light.
Because the molecules are less dense and they vibrate faster letting sound travel faster
No
NO they can not travel faster than sound in thunder and lightning