(II) Construct a Table indicating the position of the mass in Fig. at times , and , where is the period of oscillation. On a graph of vs. , plot these six points. Now connect these points with a smooth curve. Based on these simple considerations, does your curve resemble that of a cosine or sine wave (Fig. 11-8a or ?

Solution Step 1 Listing the data Power required for an average human for the basic life processes = 100 W = 100 J/s Daily energy intake of a human, E = D 1 Day = 24 hours 1 Day = 24 × 60 minutes 4 1 Day = 24 × 60 × 60 seconds = 8.64×10 seconds 1 Cal = 1000 cal 1 Cal = 4184 joules