Solved

If the U-Tube of No $20 ^ { \circ } \mathrm { C }$

question 3

Multiple Choice

If the U-tube of No. 4 is rotated about the right leg, what maximum rpm will result in the $20 ^ { \circ } \mathrm { C }$ water being thrown from the tube?

Definitions:

Earth

The third planet from the Sun, characterized by its vast oceans, atmosphere, and life, supported by its unique position and geologic processes.

Sun

The star at the center of our solar system, which provides light and heat to Earth.

Oceanic Crust

The part of the Earth's crust that underlies the ocean basins, composed mainly of basaltic rock.

First Second

The initial moment or beginning point of a measured time period.

If the U-Tube of No 20∘C20 ^ { \circ } \mathrm { C }20∘C

Definitions:

If the U-Tube of No $20 ^ { \circ } \mathrm { C }$