The frequency of a wave is the reciprocal of its period.
A period of 0.008 sec means a frequency of
1 / 0.008 sec = 125 per sec . (125 Hz)
Answer:B
Explanation:
For work to be done, the object must move some distance as a result of a force
The initial is where you are starting and the final postion is where the object ends up
This is true!!
Good luck hope this helped!
Answer: The statement that supports Newton's first law of motion is the one that says that planets can move at a varying speed due to forces exerted in space
