Answer:
Frequency
Explanation:
If your measuring wave length then you would use Frequency.
Hope this helps!
Answer:
a) V1 = -1.49 m/s
V2= 2.98 m/s
b) 2.54 m
c) 0.111 m
Explanation:
The pictures attached below explains all about the three questions.
page 1 answers question 1
page 2 answers question 2
page 3 answers question 3
I hope it helps you. Thank you
Answer:
Both the pressure and temperature increase with depth inside the Earth.
Explanation:
The core of the Earth is as hot as the surface of the Sun. The temperature decreases as the distance from the core increases towards the surface of the Earth. The pressure also increases with the depth, though this is not a linear increase with depth. Refer below for variation of pressure with depth inside the Earth.
Because the horizontal component has no forces well the vertical component has a force of gravity that increases the directions.
Answer:
39.40 MeV
Explanation:
<u>Determine the minimum possible Kinetic energy </u>
width of region = 5 fm
From Heisenberg's uncertainty relation below
ΔxΔp ≥ h/2 , where : 2Δx = 5fm , Δpc = hc/2Δx = 39.4 MeV
when we apply this values using the relativistic energy-momentum relation
E^2 = ( mc^2)^2 + ( pc )^2 = 39.4 MeV ( right answer ) because the energy grows quadratically in nonrelativistic approximation,
Also in a nuclear confinement ( E, P >> mc )
while The large value will portray a Non-relativistic limit as calculated below
K = h^2 / 2ma^2 = 1.52 GeV