solution

solution

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

Pressure in a Gas

Gas Pressure is created when gas particles collide with the walls of their container. The more often the particles collide with the walls, and the faster they are moving, the greater the pressure.

Demo

In this tutorial you will learn how to calculate the gas pressure in enclosed spaces depending on the containers volume.

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

The formula for this equation is written like this:

$pV = { \text K}$

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 gas in a sealed container has a volume of 12 m3. The pressure of the gas is 80 Pa. The volume of the container is increased and the pressure falls to 60 Pa. What is the new volume of the container ? The temperature of the gas remains unchanged.

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.

The volume of a gas is reduced from 10 m3 to 2.5 m3 . The original pressure is 200 Pa. Calculate the new pressure.

Science in context

Pressure in a gas is caused when gas particles collide with the walls of their container. The more often the particles collide with the walls, and the faster they are moving when they do this, the greater the pressure. This is why the pressure in a tyre goes up when more air is pumped in.

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

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

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