A Particle (Mass = 6

question 46

Multiple Choice

A particle (mass = 6.0 mg) moves with a speed of 4.0 km/s in a direction that makes an angle of 37° above the positive x axis in the xy plane.At the instant it enters a magnetic field of (5.0
) mT it experiences an acceleration of (8.0
) m/s².What is the charge of the particle?

• A)−4.8 μC
• B)4.0 μC
• C)−4.0 μC
• D)4.8 μC
• E)−5.0 μC

---

Definitions:

Immune Response

The body's defense mechanism against pathogens, involving both innate and adaptive immune systems.

Growth Factors

Naturally occurring substances capable of stimulating cellular growth, proliferation, and cellular differentiation, usually considered essential for cell signaling.

Exocrine Role

Refers to the function of exocrine glands in secreting substances through ducts to an external or internal surface.

Pancreas

A glandular organ in the digestive and endocrine system of vertebrates producing digestive enzymes and hormones like insulin.