<h2>
Answer: They are extra-high tides and extra-low tides.</h2>
Explanation:
Tides are periodic movements of the great masses of water on our planet as part of the gravitational attraction exerted by the moon and the sun on Earth.
In this sense, there are two very special cases: The Spring and Neap tides.
<u>Spring tides </u>
Occur when there is a full moon or new moon, which makes the <u>tides higher.</u> During these lunar phases, the Moon, the Earth and the Sun are aligned and the gravitational attraction power is greater.
<u>Neap tides </u>
Occur when the moon, the earth and the sun form a right angle (
), being the gravity attraction on the masses of water the minimum. This happens in the crescent and wanning phases.
Eₖ = √1/2 mv²
Eₖ/v² = 1/2 m
2Eₖ/v² = m
mgh = 1/2 mv²
gh = 1/2 v²
2gh = v²
v = √2gh
= √2 × 10 N/kg × 2 m
= 6.324 ms⁻¹
m = 9.8/(6424)²
= 9.8/39.993
= 0.245 g
I am not sure if it's correct.
i transposed for m in the first equation then to find the velocity I combined the potential and kinetic energy equation. there was no mass because velocity doesn't depend on the mass
Then I used earth's gravitational field strength (g) 10 N/kg and the 2 m was the height provided in the question
you can try working and see if you get the same
Answer:
New Zealand
Explanation:
The "Maori" are<em> indigenous people</em> hailing from New Zealand. One of their traditions is receiving tattoos on different parts of their body in order to signal <u><em>progression from childhood to adulthood.</em></u> It also meant <u>having a higher status in life</u> and a means<u> to become more attractive to the female counterpart.</u> Men receive tattoos on their<em> faces</em> and these are called <em>"Ta moko."</em> They also receive tattoos on their <em>buttocks</em> and<em> thighs</em>. Women, on the other hand, receive their own set of tattoos, specifically on their<em> lips</em> and<em> chins.</em>
