Beyond the Basics

49.
1. $E = k l^{2} v^{3}$ $E = k l^{2} v^{3}$
2. $k = 0.0375$ $k = 0.0375$
3. 37,500 W
4. E is multiplied by 8.
5. E is multiplied by 4.
6. E is multiplied by 32.
51.
1. $k = 2.94$ $k = 2.94$
2. 287.25 W
3. The metabolic rate is multiplied by 2.83.
4. 373.93 kg
53.
1. $T^{2} = (\frac{4 π^{2}}{G}) (\frac{r^{3}}{M_{1} + M_{2}})$ $T^{2} = (\frac{4 π^{2}}{G}) (\frac{r^{3}}{M_{1} + M_{2}})$
2. $2.01 \times 10^{30} kg$ $2.01 \times 10^{30} kg$
55.
1. $R = k N (P - N),$ $R = k N (P - N),$ where k is the constant of variation
2. $k = \frac{5}{10^{6}}$ $k = \frac{5}{10^{6}}$
3. 125 people per day
4. 2764 or 7236

..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.

Table of Contents for Beyond the Basics