An Electron Moves with a Speed of 8

question 11

Multiple Choice

An electron moves with a speed of 8.0 × 10⁶ m/s along the +x-axis.It enters a region where there is a magnetic field of 2.5 T,directed at an angle of 60° to the +x-axis and lying in the xy-plane.Calculate the magnitude of the magnetic force on the electron.(e = 1.60 × 10^-19C)

• A)2.8 × 10^-10 N
• B)3.2 × 10^-10 N
• C)2.8 × 10^-12 N
• D)3.2 × 10^-12 N

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Definitions:

Hypoxemia

A medical condition where there is a deficiency of oxygen in the blood, leading to compromised oxygen delivery to tissues.

Hematocrit

A blood test measurement that indicates the percentage of red blood cells in the total blood volume.

Glycosylated Hemoglobin

Also known as hemoglobin A1C, a measure of the average blood sugar levels over the past two to three months, used to monitor diabetes control.

Lung Compliance

A measure of the lung's ability to stretch and expand; low compliance indicates stiff lungs, while high compliance signifies lungs that are too easy to inflate.