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Sulfur dioxide, SO₂ (normally a gas)

•Type of solid: Simple molecular (molecular solid)

•Type of particle: Discrete SO₂ molecules

•Attractive forces between particles: Weak intermolecular forces (van der Waals and dipole–dipole)

Sodium sulfide, Na₂S(s)

•Type of solid: Ionic solid (crystalline ionic lattice)

•Type of particle: Ions (Na⁺ and S²⁻)

•Attractive forces between particles: Strong electrostatic (ionic) attraction between Na⁺ and S²⁻

Sodium, Na(s)

•Type of

# Taylor’s Scientific Management Theory
Frederick Winslow Taylor introduced Scientific Management in the early 20th century to improve industrial efficiency by applying scientific methods to work processes. The main idea was to replace rule-of-thumb methods with systematic study, measurement, and analysis of tasks.

*Key Principles
- Scientific Study of Work – Analyze each job scientifically to determine the most efficient way to perform it.

- Selection and Training of Workers – Hire workers

  public class Signal {

private int value;

public static final Signal INCREASE = new Signal(0);

public static final Signal DECREASE = new Signal(1);

public static final Signal DO_NOTHING = new Signal(2);

private Signal(int x) {

this.value = x; }

@Override

public boolean equals(Object obj) {

if (this == obj) return true;

if (obj == null || getClass() != obj.getClass()) return false;

Signal signal = (Signal) obj;

return value == signal.value; }

@Override

public String toString()

{

                  ⁠Explain Defamation & its types 

1. Libel

If the statement is made in writing and published, the defamation is called libel. It is important to note that press releases are considered legal döcuments and social media posts have also been treated as publications in some cases where an individual's reputation has been tarnished.

2. Slander

If the hurtful statement is spoken, the statement is slander. Slander is when the statement is spoken or in a "transitory" form

# Explain the Feature of TCP/ IP reference model

-> The TCP/IP reference model (Transmission Control Protocol / Internet Protocol) is the conceptual framework used for network communication over the internet. It describes how data should be packaged, addressed, transmitted, routed, and received. 

its main features:

1. Based on Standard Protocols
*Uses open, standard protocols such as TCP and IP, which are vendor-independent and interoperable across devices and operating systems.

2. End-to-End

Ad Valorem Tax Amount Calculation                            

assessed value x tax rate = annual tax               

annual tax/ days in year = daily tax 

daily tax x # of days property owned= ad valorem tax 

annual property tax 

assessed value x tax rate      

part/ percentage=total

total x percentage =part

part/total=percentage 

Measurements:

1 yard= 3 ft 

1 mile= 5280 ft 

1 cubic yard = 27 cubic ft 

1 sq yard= 9 sq ft 

1 acre= 43560 sq ft 

1 sq mile=640 acres 

Cheat Sheet – Energy Systems, Fitness Components & Performance Testing

ATP & Energy Systems

• ATP (Adenosine Triphosphate) – Molecule that provides energy for muscle contractions. Limited storage.

• Aerobic – With oxygen.

• Anaerobic – Without oxygen.

Three Main Energy Systems

1. ATP–PCr System (Anaerobic)

   • Duration: ~5 sec or less.

   • Very high intensity.

   • Uses stored creatine phosphate (CP).

   • Recharges ATP without oxygen.

2. Glycolysis System (Anaerobic)

   • Duration: 30 sec–3