Answer:
a solar eclipse occurs when the moon passes in front of the sun,blocking it out partially or completely. the eclipse results in parts of the earth being covered in the shadow of the moon. a lunar eclipse occurs when the moon passes directly behind earth and into its shadow.
Explanation:
I think the answer is c because the rest are false
Answer:
B. 3.24 m/s²
Explanation:
We can only answer if we make some assumptions.
ASSUMING
1) The box is on a horizontal surface
2) The surface is frictionless (This will give the MAXIMUM acceleration possible)
F = ma
100cos30 = 25a
a = 100cos36 / 25 = 3.23606797...
a ≈ 3.24 m/s
c: a combination of longitudinal and transverse
Explanation:
Surface waves are a combination of longitudinal and transverse waves. These waves causes destruction after an earthquake on the ground surface.
- The surface waves are both rayleigh and love waves.
- Rayleigh waves and love waves are responsible for the destruction caused by an earthquake.
- They both have a unique characteristic of being propagated longitudinally and transversely away from their source.
- The spread compressional disturbance and undulating ones at the same time on the earth surface.
- These waves are seismic waves.
Learn more:
Seismograph brainly.com/question/11292835
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