Answer:
n=6.56×10¹⁵Hz
Explanation:
Given Data
Mass=9.1×10⁻³¹ kg
Radius distance=5.3×10⁻¹¹m
Electric Force=8.2×10⁻⁸N
To find
Revolutions per second
Solution
Let F be the force of attraction
let n be the number of revolutions per sec made by the electron around the nucleus then the centripetal force is given by
F=mω²r......................where ω=2π n
F=m4π²n²r...............eq(i)
as the values given where
Mass=9.1×10⁻³¹ kg
Radius distance=5.3×10⁻¹¹m
Electric Force=8.2×10⁻⁸N
we have to find n from eq(i)
n²=F/(m4π²r)
Every living thing would die
Metaphysics is the systematic inquiry into the nature of reality. This is a True statement.
<h3>What is metaphysics?</h3>
Metaphysics is defined as the branch of philosophy that deals with the nature of reality and how life started on earth.
The concept of metaphysics believes that what cannot be reached through objective studies of material reality can be studied.
There are three major categories of metaphysic that is being studied which include the following:
- Ontology or general metaphysics,
- Psychical or religious metaphysics, and
In conclusion, metaphysics is the systematic inquiry into the nature of reality because it questions reality outside of human sense of perception.
Learn more about philosophy here:
brainly.com/question/16999698
#SPJ1
Answer: 11
Explanation: In addition to nuclear reprocessing units at Sellafield and Urenco's Tails Management Facility (TMF) in Capenhurst, the UK has 11 active nuclear reactors in five locations (10 advanced gas-cooled reactors (AGR) and one pressurised water reactor (PWR)).
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