A transverse wave is a wave where the particles in the medium move perpendicular (at right angles) to the direction of the source or its propagation (think of a snake slithering through grass) an example of a transverse wave could be a light wave. Light waves for instance don’t need a medium in order to propagate but transverse waves in general do need a medium.
Answer:
Explanation:
The energy of the photon must be equal to 0.1 eV, so let's convert this value into Joules first:
The energy of the photon is related to its frequency by
where h is the Planck constant and f is the frequency. Substituting,
And now we can find the wavelength of the photon, which is given by
where c is the speed of light. Substituting,
Predictions about the future based on the position of planets is an example of astrology.
Hope this helps! :)
Answer:
Explanation:
Let's use the kinematic equation
s = ut + ½at²
Where
s = distance fallen
u = initial velocity
t = time taken
a = acceleration
Here the hammer is dropped so a = g = gravitational acceleration
u = 0 because the hammer is dropped.
So by substituting you get,
1000 = 0 + ½×10×t²
t² = 200
t = 14.14 s
Answer:
AAT-CAG-GT
AAT-CGA-GT
Explanation:
Because they are both missing one letter
