Science
8th Grade
NGSS covered
Used 4+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Consider the electric field lines drawn at the right for a configuration of two charges. Several locations are labeled on the diagram. Which of these shows the ranking in order of weakest to strongest correctly
E, C
E, C
B, A
D, B
Tags
NGSS.HS-PS3-5
NGSS.HS-PS2-5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
QA and QB are two charges creating an electric field. Based on the electric field lines, we can conclude
QA and QB are both positive
QA and QB are both negative
QA is positive and QB is negative
QA is negative and QB is positive
Tags
NGSS.HS-PS2-4
NGSS.HS-PS3-5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Based on the arrangement of the electric field lines in the diagram, what are the charges?
both charges are the same
the charges are opposite
they are neutral; no charge
Tags
NGSS.HS-PS2-4
NGSS.HS-PS3-5
NGSS.HS-PS2-5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The electric field surrounding a positively charged object is
Away from the charge
Toward the charge
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which diagram represents the electric fields of a negative point charge, shown by º
Tags
NGSS.HS-PS2-4
NGSS.HS-PS3-5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
which is the field for opposite charges
Tags
NGSS.MS-PS2-3
NGSS.MS-PS2-5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Coulomb's law also says if distance increases, then force
decreases
disapears
destroyed in a heartbeat
doubles
Tags
NGSS.HS-PS2-4
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