A Proton Moving Eastward with a Velocity of 5

question 95

Multiple Choice

A proton moving eastward with a velocity of 5.0 km/s enters a magnetic field of 0.20 T pointing northward.What are the magnitude and direction of the force that the magnetic field exerts on the proton? (e = 1.60 × 10^-19C)

• A)0 N
• B)1.6 × 10^-16 N upwards
• C)1.6 × 10^-16 N downwards
• D)1.1 × 10^-16 N eastwards

---

Definitions:

Eastern European

Pertaining to the eastern part of Europe, including countries such as Poland, Ukraine, Russia, and Romania among others.

Child Abuse

The physical, emotional, sexual abuse, or neglect of a child by a parent, caregiver, or another person, resulting in harm or potential harm.

Longitudinal Study

A research design that involves repeated observations of the same variables over short or long periods of time.

Spanking

A form of punishment involving hitting the buttocks with the hand or a small object, used by some caregivers as a disciplinary method for children.