What are the 3 tools used to collect weather data
1 answer:
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Answer:
142.7650889
Explanation:
I think the answer above is correct. So to find the velocity of the wave you can do: frequency*wavelength = velocity
in your case, the velocity is equal to 403.5m/s
so we know that the 403.52 is the total velocity of the wave
and the equation: velocity at 0 degrees Celsius * where T represents temperature in Kelvins = veloctity
so we set 403.52 = 327* and solve for T
T will then equal the degree in Kelvins
so to convert from Kelvins to degrees celsius you subtract 273 from the Kelvins value and you are left with the degrees in Celsius which equals 142.7650889 degrees Celsius
Answer:
The velocity and mass of the target ball are 1.6 m/s and 1.29 kg.
Explanation:
Given that,
Mass of softball = 0.220 kg
Speed = 5.5 m/s
(a). We need to calculate the velocity of the target ball
Using conservation of momentum
....(I)
The velocity approach is equal to the separation of velocity
(b). We need to calculate the mass of the target ball
Now, Put the value of v₂ in equation (I)
Hence, The velocity and mass of the target ball are 1.6 m/s and 1.29 kg.