The Maths Test


1a) What is the volume of Taku's head? (give you answer to the nearest km3)

b) How dense is Stephen? (give reasons for your answer)



2) Does Young's modulus change when it's reflected in the mirror? (Is this safe?)



3a) If the tension of Vanessa is 2/3 as great as the size of Taku's head after the vodka, what is the stress of Matt equal to?

b) Is this greater than the stress of having to look at Luke's shirts?



4) Taku is in the same room as little Sarah.

a) What is the acceleration of little Sarah due to gravity?

b) Given that this means she is travelling at high speed, and given that they have plenty of time:
i) Will they go the distance?
ii) Is there sufficient chemical energy for this?

c i) What is the impulse Taku applies to little Sarah?
ii) Is this an explicit function?



Stop reading the leaflet