equations of motion – projectile motion

By , December 9, 2008 12:24 am

How to separate out the horizontal and vertical motion of a projectile and apply the equations of motion.

equations of motion – combining up & down vertical motion

By , December 9, 2008 12:23 am

This is an example showing the importance of adopting a sign convention at the start of your problem.

equations of motion – final velocity

By , December 9, 2008 12:21 am

An example illustrating how to determine the final velocity of an object when initial velocity, acceleration and distance are known.

equations of motion – initial velocity

By , December 9, 2008 12:19 am

This example shows how to find the initial vertical velocity of an object if its maximum height (apex) is known.

equations of motion example – finding “g”

By , December 9, 2008 12:18 am

In this problem, experimental data is used to obtain a value for “g”, acceleration due to gravity.

equations of motion – worked examples

By , December 9, 2008 12:16 am

I’ve had a request to post some worked examples of the equations of motion. I’ve done these quickly as handwritten examples with red pen down the side to explain what I have done at each step. I’ll post them as 5 different blog entries so that iTunes will pick up all the pdf files – you only get one file per blog post on iTunes.

If you want any extra practice at these, you have the P&N problem booklet at home. Alternatively, you could be adventurous and look at the blue text book end of chapter questions or even a past paper – you have completed Unit 1 after all!

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