Answer: Transverse waves have motion perpendicular to velocity, while longitudinal waves have motion parallel to velocity.
Explanation:
Transverse waves are characterized by the fact that the particles of the medium in which they propagate move transversely to the direction of propagation of the wave.
In other words,<u> its displacement is perpendicular to the direction of propagation of the wave</u>, being a good example the circular waves in the water.
On the other hand, Longitudinal waves are characterized by the fact that <u>the oscillation of the particles in the medium is parallel to the direction of propagation of the wave.</u> A good example of this is the sound wave.
Explanation:
It is given that,
For Honda:
Initial velocity, u = 0
Initial position, ![x_i=0](https://tex.z-dn.net/?f=x_i%3D0)
Final position, ![x_f=300\ m](https://tex.z-dn.net/?f=x_f%3D300%5C%20m)
Acceleration, ![a=3\ m/s^2](https://tex.z-dn.net/?f=a%3D3%5C%20m%2Fs%5E2)
Let t is the time taken by Honda. Using second equation of motion as :
![x_f=x_i+ut+\dfrac{1}{2}at^2](https://tex.z-dn.net/?f=x_f%3Dx_i%2But%2B%5Cdfrac%7B1%7D%7B2%7Dat%5E2)
![300=0+0+\dfrac{1}{2}\times 3t^2](https://tex.z-dn.net/?f=300%3D0%2B0%2B%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%203t%5E2)
t = 14.14 seconds
For Porsche’s :
Initial velocity, u = 0
Initial position, ![x_i=0](https://tex.z-dn.net/?f=x_i%3D0)
Final position, ![x_f=400\ m](https://tex.z-dn.net/?f=x_f%3D400%5C%20m)
Acceleration, ![a=3.5\ m/s^2](https://tex.z-dn.net/?f=a%3D3.5%5C%20m%2Fs%5E2)
Let t' is the time taken by Honda. Using second equation of motion as :
![x_f=x_i+ut+\dfrac{1}{2}at'^2](https://tex.z-dn.net/?f=x_f%3Dx_i%2But%2B%5Cdfrac%7B1%7D%7B2%7Dat%27%5E2)
![400=0+0+\dfrac{1}{2}\times 3.5t^2](https://tex.z-dn.net/?f=400%3D0%2B0%2B%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%203.5t%5E2)
t' = 15.11 seconds
Since, the time taken by Honda is less while the time taken by Porsche's is more. So, Honda wins the race by (15.11 - 14.14 = 0.97) seconds. Hence, this is the required solution.
Answer:most likely E
Explanation:
Why would anybody do something after design there done with there work after that
They all search for planets by measuring properties of a star rather than of the planets themselves. ... The size of the Doppler shift that we detect depends on the tilt of a planet's orbit.
Answer:
Both the technicians B is correct.
Explanation:
For delicate work on circuit boards the soldering iron is suitable for working because it has various sizes of iron light is weight and applies no almost force on the work piece. Whereas the solder gun forces the molten filling solder on to the work piece.
The soldering torch directly releases flame on the work piece and produces high heat so it heats the work piece faster. While a soldering iron heats up slowly and uniformly.