# p5.ACD Progress Check 4

## Quiz by ALEJANDRO URBY

High School
Physics (2017)
Texas Essential Knowledge and Skills (TEKS)

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

5 questions
• Q1
To determine the relationship between the direction of the charge velocity, the force acting on the charge, and the magnetic field, what rule do we follow?
Left hand rule
Right hand rule
120s
112.39.c.5.c
• Q2
What equation is necessary to determine the force between two charges?
Fe=kq1q2/r^2
Fg=Gm1m2/r^2
F=ma
F=-kx
120s
112.39.c.5.c
• Q3
The magnetic field causing this force is acting ―
Into the page
To the top of the page
To the bottom of the page
Out of the page
120s
112.39.c.5.c
• Q4
If the charge were negative and the magnetic field pointed in the same direction, where would the force act?
Down
Left
Out of the page
Up
120s
112.39.c.5.c
• Q5
In addition to the 1N force from the magnetic field, the charge feels a force from a negative particle on the left. The left, negative particle has a charge of -1C and the original particle has a charge of 3C. They are 0.5m away. What is the net force on the original particle (assuming k=1)?
13N left
11N right
13N right
11N left
120s
112.39.c.5.c

Teachers give this quiz to your class