The "Black Hole" gets its name from the astronomical amount of gravitational force created by the black hole. This gravitational force is so great that even light cannot escape it, hence, it is completely black
Answer:
Slow-moving rivers generate extensive floodplains and meanders through erosion and deposition. Stream and river deposition can result in the formation of alluvial fans and deltas. Natural levees may be formed by floodwaters. Caves and sinkholes can arise as a result of groundwater erosion and deposition.
Explanation:
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143.3 lbs and for some reason this won’t let me just put that so I had to type more sorry
Answer:
v_2=4.53m/s
Explanation:
In order to solve the exercise it is necessary to apply the energy conservation equation,
The equation says the following,
Replacing the formula for I of a sphere, we have
In this way we get the expression
We proceed to replace with the given values and obtain that
