Answer:
A1v1 = A2v2 = 0,1 m 3/ s
⇒ v1 = 0,1 m³/s / π(0,2 m)²
= 0,8 m/s
and v = 0,1 m³/s / π(0,1 m)²
= 3,2 m/s
Segundo, usamos a equação de Bernoulli para determinar a diferença de pressão entre os extremos do tubo:
P1 - P2 = ½ ρ(v2² - v1²) + ρg(h2 - h1)
= ½ × 10³ kg/m³ . ((3,2 m/s )² - (0,8 m/s )²) + 10³ kg/m³ . 9,8 m/s² . 3,0 m
= 34.200 N/m 2
Answer:
Tenemos
Explanation:
Hoy nosotros tenemos un partido de fútbol
What do you mean by that?
The correct answer to this open question is the following.
You forgot to include the options for this question. However, we can answer in the following way.
The Maya people in this country are in a chocolate bar and used the concept of zero for the first time. The country is Guatemala.
The Maya civilization was one of the most important civilizations in Mesoamerica with the Aztec empire that founded the great city of Tenochtitlan (modern-day downtown Mexico.)
The Mayas developed in the region of the Yucatán Peninsula in Southern México. Impressive cities like Chichen Itza, Uxmal, Tulum, or Palenque, are great examples of the grandiose of this Maya civilization. There were also important Maya cities in Belize and Guatemala, as was the case of Tikal.
