A tow-bar joining a car and trailer is described as light and rigid.
a.
State the modelling consequence of the tow-bar being light.
[1]
b.
State the modelling consequence of the tow-bar being rigid.
[1]
Markscheme
3.1.1 Language of simplifying assumptions Questions
8 exam-style questions on OCR (MEI) A Level Maths 3.1.1 Language of simplifying assumptions. Each one has a worked solution and a mark scheme showing where the marks go.