46 mph and 50 mph
Apart from the fact that they are average, nothing. For example, the average time I spend sleeping has nothing to do with any average speed.
Their average walking speed is 2.75 mph.
The distance between them closes at (110 + 90) = 200 km per hour.The time required to close 350 km is (350/200) = 1.75 hours.(By the way, my software here in Chicago says Indianapolis is only 283 km away.)
35
It will be 5 p.m. They will meet after they were traveling for 6 hours. After one did 270 miles (45 x 6 = 270), and the other did 318 miles (53 x 6 = 318). (270 + 318 = 588 miles)
sound travels faster through a solid because the particles are right next to each other and so it is faster to vibrate whereas air particles are further apart and take longer to travel. So yes it would travel through the ground faster than air.
If the mass of the racing car is low, it is able to move faster; and if the racing car has wheels wide apart, the mass is spread on a large area and can travel faster and cover a bigger area at one time.
as in summers the particles are far apart from each other so we can say that in low temperature sound moves faster because it needs a material medium to travel. as in winters that is low temperature their are a lot of particles in air so this helps the sound to propagate and takes less time to travel. n in summers that is high temp. the particles are apart so it takes more time to travel.
Sound waves travel through any medium with the exception of vacuum. The denser the medium, the faster the sound waves travel, because the waves can be farther apart..
The molecule of the medium vibrates at the dirction in which the wave travels
The faster train would travel at 134 km/h and the slower train at 123 km/h. Their combined speeds would have them covering 257 km/h, which in 6 hours would cover the 1542km distance.
yes, sound travels fastest in solids. If we are talking about sound, then it does travel faster in solids. This is because in solids the particles are more compact and are able to pass on the sound waves more quickly than water media or gas media would since their particles are spaced farther apart.
In fact, it travels faster, in a liquid, than in air.In fact, it travels faster, in a liquid, than in air.In fact, it travels faster, in a liquid, than in air.In fact, it travels faster, in a liquid, than in air.
Germany.
You could try to go to the Stronghold of Security. However, sometimes it may not work and the average is about 1-3 an hour...
No, apart from "spacetime". But it CAN travel through a medium such as air or glass.
If a car travels between two towns that are 80 miles apart in 2 hours, they travel at a rate of 40 miles per hour.