An object that completes 100 vibrations in 5 seconds has a period of
A) 0.5 second.
B) 1 second.
C) 2 seconds.
D) none of the above
Answer: D
Physics & Space Science
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Which of the following is true regarding the two types of flames?
Physics & Space Science
What is the velocity of the wave in the above figure?
The following figure is a graph of a wave at a fixed position.
The following figure is a graph of the same wave at a fixed time.
A. 150 m/s
B. 200 m/s
C. 250 m/s
D. 300 m/s
E. 450 m/s
Physics & Space Science
At the end and along the sides of a glacier, the sediment deposits may form ridges known as ______________
Fill in the blank(s) with correct word
Physics & Space Science
Consider a huge rotating cloud of particles in space that gravitate together to form an increasingly dense ball. As the cloud shrinks in size, it
A) rotates slower. B) rotates faster. C) rotates at the same rate.
Physics & Space Science