Answer:
2400kgm²
Explanation:
Rotational inertia=mass x radius²
Explanation:
both are areas of land that drain to particular water bodies such as lakes
Answer:
A.
Explanation:
NEAR THE CENTER OF TECTONIC PLATES.
b. 460.8 m/s
Explanation:
The relationship between the speed of the wave along the string, the length of the string and the frequency of the note is

where v is the speed of the wave, L is the length of the string and f is the frequency. Re-arranging the equation and substituting the data of the problem (L=0.90 m and f=256 Hz), we can find v:

c. 18,000 m
Explanation:
The relationship between speed of the wave, distance travelled and time taken is

where
v = 6,000 m/s is the speed of the wave
d = ? is the distance travelled
t = 3 s is the time taken
Re-arranging the formula and substituting the numbers into it, we find:

Assuming there are no choices, the answer might be the practice of calling upon gods and goddesses to help the sick.