The development of the efficient agricultural practices including understanding the nile rivers flooding patterns where they grew their crops as it has the rich black soil changed Egyptians work life through efficient practices in agriculture that made the workforce available for other ventures.
Answer:
The "baby blues," something experienced by under half of the new mothers.
Explanation:
Baby blue symptoms hit forcefully within the 4 or 5 days after the birth of the baby. It depends on how the baby's birth occurs. It is a very noticeable cause to understand the cause of blue babies.
Symptoms:
- Crying without any apparent reason.
Causes: There is not known the cause of blue babies. It occurs may be due to hormone changes during birth and after giving birth.
Answer and Explanation:
Yes, I have. As a matter of fact, both those things have happened multiple times. There were several moments when I thought I was saying something playful or merely nothing of consequence, but someone reacted in a way that caught me by surprise. I realized we sometimes forget the golden rule of thinking before speaking. It only takes a couple of seconds, but it can spare everyone involved in the conversation a great deal of stress and justifications.
On the other hand, there were times when I myself misread someone's feelings. I tend, for instance, to take things personally even when someone's behavior is not related to me. It is crucial to keep in mind that, when we deal with a person, we are dealing with much more than what meets the eye at that moment. This person has a personal as well as a professional life, both likely stressful and demanding. Compassion and empathy must be always present when trying to figure someone's feelings out.
NOTE: Feel free to edit and adapt this answer to your own experiences.
Answer:
B. PEi + KEi = PEf + KEf
Explanation:
It is given that
A leaf falling to the ground before hitting the ground has an initial total energy of PEi + KEi.
And the total final energy of the leaf after it hits the ground is PEf + KEf .
Since there is no air resistance, therefore the total energy is conserved.
According to the conservation of law of conservation of energy, energy is neither created nor it is destroyed. The energy is always conserved. The initial energy will be equal to the final energy.
Thus the total energy of the leaf before hitting the ground and after hitting the ground will be equal.
Thus initial energy is equal to the final energy.
Hence the answer is ---
B. PEi + KEi = PEf + KEf
