M1.10M Q12 - Answers at the bottom of this page

Remember: productive practice is perfect preparation

• Once you have seen how to do the question then do it yourself
• If you used help then after a few days retry the question without help

Visit the Maths Department Test Preparation page for more tips.

Resources below: Video going through an SBD question | Key points | SBD with worked solution

Key Points

You need to:

• Draw a large, clear diagram
• Draw a new diagram when the situation changes
• Remember final velocity becomes initial velocity for the next part
• Put all the information on the diagram
• Keep exact values as long as possible before rounding
• Use exact values in calculations, not rounded ones

You must learn the Modelling Assumptions