Answer:
(b) In ideal condition we neglect mass of spring but in real springs mass of spring adds another factor to its time period.
since we are adding a factor of mass to the system, and frequency being inversely proportional to squared root of mass, we can come to a general conclusion that it effectively reduces the natural frequency .
Explanation:
kindly check the attachment for explanation.
Answer:longitudinal waves
Explanation:
They are longitudinal waves
Answer:
Because if they dont research first they will be unprepared
Explanation:
Answer:
it would have potential energy
We have Four (4). quantum number used in description of the energy state of an electron.