Answer:
Option C
Explanation:
From the question we are told that:
Mass
Radius
Time
Generally the equation for Tension is mathematically given by
Therefore
, toward the center of the circle
Option C
A 650-kg roller coaster starts from rest at the top of a 80 m hill.
1 answer:
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The two units for measuring the diameter of nucleus atom are femtometre and metre.
How do you measure the size of the nucleus ?
Nucleus size is expressed in fermi, often known as femtometers. between a lighter and a heavier nucleus. Despite its modest size, the nucleus contains the majority of an atom's mass. The weight or mass of the atom's nucleus and neutrons are determined by neutrons.
femtometre (fm), which equals metre.
A nucleus' diameter largely depends as to how many particles it contains, from about 4 fm for a light nucleus like carbon to 15 fm for a heavy nucleus as lead.
Learn more about nucleus of an atom here :-
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