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Physics

How Do You Calculate Total Energy and Potential Energy in SHM? (HL)

Learn how to calculate total, potential and kinetic energy in simple harmonic motion using IB Physics HL equations and a clear worked example.

C.1 Simple harmonic motion

What Is Phase Angle in SHM? (HL)

Understand how phase angle identifies an oscillator's position and direction in an SHM cycle, with an IB Physics HL example, calculation, and exam guidance.

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Every question IB students actually ask.

Physics

How Do You Calculate Total Energy and Potential Energy in SHM? (HL)

What Is Phase Angle in SHM? (HL)

MYP Subjects

Physics

How Do You Calculate Total Energy and Potential Energy in SHM? (HL)

What Is Phase Angle in SHM? (HL)

How Do Kinetic and Potential Energy Change in SHM?

How Do You Calculate the Period of a Mass-Spring System?

Why Does Entropy of an Isolated System Always Increase?

What Is Entropy and How Is It Related to Disorder?

What Is the Statistical Definition of Entropy (S = kB ln Ω)?

How Do You Calculate Change in Internal Energy of an Ideal Gas?

How Do You Calculate Work Done By or On a Gas (W = PΔV)?

Why Do Gases Transfer Heat by Convection?

How Do You Calculate the Internal Energy of an Ideal Monatomic Gas?

What Is the First Law of Thermodynamics (Q = ΔU + W)?

Under What Conditions Does a Real Gas Behave Like an Ideal Gas?

How Do You Read a Pressure-Volume Diagram for a Gas?

What Are the Individual Gas Laws (Boyle's Law; Charles's Law; Pressure Law)?

How Is Gas Pressure Related to Molecular Speed?

What's the Difference Between Luminosity and Apparent Brightness?

How Do You Calculate Pressure (P = F/A)?

How Is Amount of Substance (Moles) Related to Number of Molecules and the Avogadro Constant?

What Is Wien's Displacement Law and How Does It Find a Star's Temperature?

What Is Emissivity and How Is It Calculated?

What Is the Kinetic Theory of Gases, and What Assumptions Define an Ideal Gas?

Why Do You Divide the Solar Constant by 4 to Find Average Incoming Intensity on Earth?

Why Does Burning Fossil Fuels Enhance the Greenhouse Effect?