Answer:
The distance of fly travel is 115.06 m.
Explanation:
Given that,
Distance = 115 mm
Speed = 1.10 m/s
Speed of fly = 2.20 m/s
We need to calculate the relative speed
Using formula of relative speed
![v=v_{1}+v_{2}](https://tex.z-dn.net/?f=v%3Dv_%7B1%7D%2Bv_%7B2%7D)
Put the value into the formula
![v=1.10+1.10](https://tex.z-dn.net/?f=v%3D1.10%2B1.10)
![v=2.20\ m/s](https://tex.z-dn.net/?f=v%3D2.20%5C%20m%2Fs)
We need to calculate the time for the two steamrollers to meet each other
Using formula of time
![t=\dfrac{d}{v}](https://tex.z-dn.net/?f=t%3D%5Cdfrac%7Bd%7D%7Bv%7D)
Put the value into the formula
![t=\dfrac{115}{2.20}](https://tex.z-dn.net/?f=t%3D%5Cdfrac%7B115%7D%7B2.20%7D)
![t=52.3\ sec](https://tex.z-dn.net/?f=t%3D52.3%5C%20sec)
We need to calculate the distance of fly travel
Using formula of distance
![d=vt](https://tex.z-dn.net/?f=d%3Dvt)
Put the value into the formula
![d=2.20\times52.3](https://tex.z-dn.net/?f=d%3D2.20%5Ctimes52.3)
![d=115.06\ m](https://tex.z-dn.net/?f=d%3D115.06%5C%20m)
Hence, The distance of fly travel is 115.06 m.
I’m pretty sure the answer would be :
9.8m/s2
Explanation: gravity =9.8m/s2
The water in glass S had the most heat
the water in glass P has the least heat
Answer:
Amplitude is the vertical distance between a ridge and the midpoint of the wave.
Explanation:
A mechanical wave is a disturbance that travels through a material or substance that is a medium of the wave. For example, when a tense string is pressed, the disturbance caused spreads along it in the form of a wave pulse. The disturbance in this case consists in the variation of The Shape of the string from its equilibrium state
it is important to know:
Crest: the crest is the highest point of this amplitude.
Period: the period is the time it takes the wave to go from one point of maximum amplitude to the next.
Amplitude: amplitude is the vertical distance between a crest and the midpoint of the wave.
Frequency: number of times that vibration is repeated.
Valley: it is the lowest point of a wave.
Wavelength: distance between two consecutive ridges of this size.
Transverse wave velocity.-
The propagation speed of a wave on a string (v) is proportional to the square root of the string tension (T) and inversely proportional to the square root of the linear density (μ) of the string:
![v = \sqrt{\frac{T}{μ} }](https://tex.z-dn.net/?f=v%20%3D%20%5Csqrt%7B%5Cfrac%7BT%7D%7B%CE%BC%7D%20%7D)
Answer:
-3+3 i think this is the answer
Explanation:
i think you can ask someone else sorry