Using the right hand rule, what do the three numbered vectors represent in the diagram below? .
2
3
T
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J F Melero (José Fernando)
OA. 1) force; 2) electric current; 3) magnetic field
OB.
1) electric current; 2) magnetic field; 3) force
O C.
1) magnetic field; 2) force; 3) electric current
D.
1) electric current 2) force; 3) magnetic field
E.
1) magnetic field; 2) electric current; 3) force

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?