Answer:
Explanation:
r = Radius of atom =
m = Mass of chlorine atom =
= Angular speed =
The moment of inertia of the system is given by
Kinetic energy is given by
The rotational kinetic energy of one molecule of the atom is
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Heat pumps work by transferring heat energy between two areas. The most common type, the air-source heat pump, uses a coil of refrigerant to absorb heat from indoor air and transfer it to the air outside for cooling. In cold weather, the heat pump reverses the direction of heat transfer.
Double displacement: parts of compounds switch places to form two new compounds
FYI
decomposition: a complex substance breaks down into two or more simple substances
Single displacement: a single substance replaces another substance in a compound
<span>Synthesis: two simple substances combine to form a new complex substance</span>
Answer:
Explanation:
Assuming motion of equation of SHM as
where,
t=time
thus velocity at any Point x is given by
when speed is 50 % of its maximum value
(b)When Potential Energy is 50 % of total energy
Total Energy
potential energy at any x is given by