Answer:
The total number of oscillations made by the wave during the time of travel is 1.4 Oscillations. Strictly speaking, the number of complete oscillations is 1.
Explanation:
The required quantity is the number of complete oscillations made by the traveling wave. The amplitude time and frequency are not needed to calculate the number of oscillations as it is the ratio of the distance traveled to the wavelength( minimum distance that must be traveled to complete one oscillation) of the wave. So the total number of oscillations is 1.4 while the number of complete oscillations is 1 (strictly speaking). The detailed solution to this question can be found in the attachment below. Thank you!
Answer:This problem has been solved! See the answer. Two charged particles, Q 1 = + 5.10 nC and Q 2 = -3.40 nC, are separated by 40.0 cm. (a) What is the ... has not been graded yet. (b) What is the electric potential at a point midway between the charged particles? (Note: Assume a reference level of potential V = 0 at r = infinity .)
Explanation:
Explanation:
Given that,
Number density
Temperature = 2.7 K
(a). We need to calculate the pressure in interstellar space
Using ideal gas equation
The pressure in interstellar space is
(b). We need to calculate the root-mean square speed of the atom
Using formula of rms
Put the value into the formula
The root-mean square speed of the atom is 258.6 m/s.
(c). We need to calculate the kinetic energy
Average kinetic energy of atom
Where, k = Boltzmann constant
Put the value into the formula
The kinetic energy stored in 1 km³ of space is .
Hence, This is the required solution.
Answer:
Do neither of these things ( c )
Explanation:
For length contraction : Is calculated considering the observer moving at a speed that is relative the object at rest applying this formula
L = (l)
where l = Measured distance from object at rest, L = contracted measured in relation to the observer , v = speed of clock , c = speed of light
you will do neither of these things because before you can make such decisions who have to view the object in this case yourself from a different frame from where you are currently are, if not your length and width will not change hence you can't make such conclusions/decisions .
Ciner forms when there is a series of violent and gentle eruptions resulting in layering of lava and ash