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Millie’s Magic Triangle

The ability to rearrange equations is the first step to successfully solve Physics calculations.

Millie’s Magic Triangle

Teaches you to be confident when transposing an equation allowing you to master Physics calculations.

When applying this routine you will succeed every time.

Millie’s Magic Triangle

Here is example 1 this will teach you to be confident when transposing an equation allowing you to master Physics calculations.

When applying this routine you will succeed every time.

Millie’s Magic Triangle

Here is example 2 this will teach you to be confident when transposing an equation allowing you to master Physics calculations.

When applying this routine you will succeed every time.

Millie’s Master Methods

Millie’s Magic Triangle

The ability to rearrange equations is the first step to successfully solve Physics calculations. Millie’s Magic Triangle Teaches you to be confident when transposing an…
Start Learning

Calculation Master Method

Performing and mastering this routine will guarantee you maximum marks when solving Physics calculations. Calculation Master Class Top Mark Routine Applying this technique will ensure…
Start Learning

The Fridge Physics Store

Calculation Master Method

Performing and mastering this routine will guarantee you maximum marks when solving Physics calculations.

Calculation Master Class Top Mark Routine

Applying this technique will ensure you gain full marks in any Physics calculation.

Rainy Mondays Require changing Shoes & Colourful Umbrella.

Recall – Magic Triangle – Rearrange – Change units – Substitute – Calculate – Units

Calculation Master Class Top Mark Routine

Example 1 applying this technique will ensure you gain full marks in any Physics calculation.

Rainy Mondays Require changing Shoes & Colourful Umbrella.

Recall – Magic Triangle – Rearrange – Change units – Substitute – Calculate – Units

Calculation Master Class Top Mark Routine

Example 2 applying this technique will ensure you gain full marks in any Physics calculation.

Rainy Mondays Require changing Shoes & Colourful Umbrella.

Recall – Magic Triangle – Rearrange – Change units – Substitute – Calculate – Units

Millie’s Master Methods

Millie’s Magic Triangle

The ability to rearrange equations is the first step to successfully solve Physics calculations. Millie’s Magic Triangle Teaches you to be confident when transposing an…
Start Learning

Calculation Master Method

Performing and mastering this routine will guarantee you maximum marks when solving Physics calculations. Calculation Master Class Top Mark Routine Applying this technique will ensure…
Start Learning

The Fridge Physics Store

Millie’s Magic Methods

Performing and mastering these routines will guarantee you success in solving Physics calculations.

Millie’s Magic Triangle

Teaches you to be confident when transposing an equation allowing you to master Physics calculations.

When applying this routine you will succeed every time.

Calculation Master Class Top Mark Routine

Applying this technique will ensure you gain full marks in any Physics calculation.

Rainy Mondays Require changing Shoes & Colourful Umbrella.

Recall – Magic Triangle – Rearrange – Change units – Substitute – Calculate – Units

Force on a Spring

When a force acts on a spring it is stretched or compressed, its length will changes by an amount e from its original length.

Demo

In this tutorial you will learn how to calculate the force on a spring given its extension and spring constant.

Note-Some mobile devices may require you to tap full screen during playback to view video content.

The equation for this calculation is written like this:

$F = { \text k \; \text x \; \text e}$

Chilled practice question

Copy out the question and attempt to calculate the answer before watching the solution. Write down the equation and show all of your working, remember to add the units to your answer, this routine will guarantee you maximum marks in an exam. Mark your solution and correct if needed.

A spring is stretched 0.25 m, it has a spring constant of 20 N/m, calculate the force on the spring.

Frozen practice question

Copy out the question and attempt to calculate the answer before watching the solution. Write down the equation and show all of your working, remember to add the units to your answer, this routine will guarantee you maximum marks in an exam. Mark your solution and correct if needed..

A force of 10 N is applied to a spring and it extends by 20 cm, calculate its spring constant.

Science in context

When a spring is stretched or compressed, its length will changes by an amount x from its original length,  force  F = ke. The force the spring exerts is its restoring force, it acts to restore the spring to its original length.

Millie’s Master Methods

Millie’s Magic Triangle

The ability to rearrange equations is the first step to successfully solve Physics calculations. Millie’s Magic Triangle Teaches you to be confident when transposing an…
Start Learning

Calculation Master Method

Performing and mastering this routine will guarantee you maximum marks when solving Physics calculations. Calculation Master Class Top Mark Routine Applying this technique will ensure…
Start Learning

The Fridge Physics Store

Kinetic Energy

In physics, the kinetic energy (KE) of an object is the energy that it has due to its motion. It is defined as the work needed for an object of a known mass to accelerate to a given velocity.

What is Kinetic energy?

In physics, the kinetic energy (KE) of an object is the energy that it has due to its motion. It is defined as the work needed for an object of a known mass to accelerate to a given velocity.

Kinetic energy equation

To calculate Kinetic energy we write the equation like this.

$E_k = { 1 \over2} mv {^2}$

Kinetic energy demo

In this tutorial you will learn how to calculate the energy stored in a moving object.

Chilled practice question

Copy out the question and attempt to calculate the answer before watching the solution. Write down the equation and show all of your working, remember to add the units to your answer, this routine will guarantee you maximum marks in an exam. Mark your solution and correct if needed.

Calculate the Kinetic energy store in a car with a mass of 850 Kg moving at a velocity of 3.5 m/s.

Frozen practice question

Copy out the question and attempt to calculate the answer before watching the solution. Write down the equation and show all of your working, remember to add the units to your answer, this routine will guarantee you maximum marks in an exam. Mark your solution and correct if needed.

A meteorite has 8000 J of Kinetic energy, calculate its mass if it has a velocity of 20 m/s

Science in context

Anything that is moving has energy in its kinetic energy store.

Millie’s Master Methods

Millie’s Magic Triangle

The ability to rearrange equations is the first step to successfully solve Physics calculations. Millie’s Magic Triangle Teaches you to be confident when transposing an…
Start Learning

Calculation Master Method

Performing and mastering this routine will guarantee you maximum marks when solving Physics calculations. Calculation Master Class Top Mark Routine Applying this technique will ensure…
Start Learning

The Fridge Physics Store

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