A) calculate the average density of the following object (assume it is a perfect sphere). show all your work (formulas used, numbers plugged in with proper units, and clearly indicate your final answer). mass=1.3x1022kg, diameter=2300km b) (extra credit problem) working calculate the mean radius of the following object (if it was a perfect sphere). density=687kg/m3, mass=5.68x1026kg
Answers: 1
![r= \sqrt [3]{ \frac{3V }{4 \pi } }](/tpl/images/0055/8938/ec0b6.png)
![r= \sqrt [3]{ \frac{3\times 8.268 \times 10^{23} \text{ m}^{3}}{4 \pi } }= \sqrt [3]{ 1.974 \times 10^{23} \text{ m}^{3}}= 5.82 \times 10^{7} \text{ m}=\text{58 200 km}](/tpl/images/0055/8938/1dba9.png)
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A) calculate the average density of the following object (assume it is a perfect sphere). show all y...
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