Answer:
Option C
Explanation:
Let the potential energy of rock A be represented as Pa
And the potential energy of rock B be represented as Pb
Pa = ma * g * h
Pb = mb * g*h
ma = 2 * mb
Thus, Pa = 2 mb * g*h
Pa/Pb = 2 mb * g*h/mb * g*h
Pa/Pb = 2
Pa = 2 * Pb
The energy pf rock A is two times the energy of rock B.
OR
Pb = Pa/2
Hence, option C is correct
Answer:
Mayans
Explanation:
The Mayans were well educated and had a well organized civilization, they advanced in agriculture and also did excellently well in trade networks.
The answer is C - the water flowing faster along riverbank B causes more sediment to be eroded
Explanation: since the water is flowing faster on side B than side A, the faster moving water will pick more sediment up for side B. A great example of this is a normal flowing river takes a few months to change a river bank however when there is a storm [faster moving water] the river bank can be changed in a few days.
<span>People need good transportation to move from one place to another. They find it hard to cross the deserts, seas and mountains. Hence they could not migrate easily across these geographies.</span>
<u>Answer:
</u>
Most entrepreneurs believe that profit is what matters most, but cash is the most important financial resource for a small business owner.
<u>Explanation:
</u>
- The major reason the entrepreneurs believe that profit matters the most because that is the sole factor in most cases that the run their businesses for.
- Most entrepreneurs fail to realize that as long as there is liquidity in the business, the business will thrive. This liquidity in the business comes from the flow of cash.
