You will need to use the text book for this problem set. If you do not have access to a copy, you can use the online google book version which you can find through Mirlyn or via this link

The Parallel axis theorem is used to find the moment of inertia at a different point of rotation.

where is equal to the mass of the object in kg and is equal to the perpendicular distance between the CoM and new point of rotation.

The table you will use for this problem set (table 2.6) gives the moment of inertia about the CoM of the segments. The somersault axis represents the transverse axis and is the axis of interest for problem 6.

In problem 5, the coefficient of drag is given as this is not correct, the coefficient does not have units ()

The production of work based on oxygen consumption is

I highly recommend putting in your units when solving problem 5.

In table 2.5, you are given an average segment length for men and women (in cm), but a segment weight as a percentage of the subject's body weight and the location of the CoM as a percentage of segment length.

In problem 6c, you need to find the angle between the muscle and the arm in order to calculate the moment arm of the muscle (I recommend using a diagram to find the angle).