Physics Concepts and Applications
Interactive Video
•
Physics, Science, Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the speed of light in meters per second?
3 x 10^6
3 x 10^8
3 x 10^9
3 x 10^7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between frequency and wavelength?
Exponentially proportional
No relationship
Inversely proportional
Directly proportional
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a parallel circuit, what happens to the total resistance as more branches are added?
It decreases
It doubles
It remains the same
It increases
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the speed of sound compare to the speed of light?
Light is faster
They are the same
Sound is faster
It depends on the medium
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the focal length if the inverse of focal lengths are 1/96 and 1/16?
13.7
12.5
15.3
14.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How long does it take for a texting signal to travel around the Earth?
0.013 seconds
13 seconds
1.3 seconds
0.13 seconds
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to Newton's laws, what happens to force if the time of impact increases?
Force decreases
Force increases
Force doubles
Force remains constant
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