1. | \(6 . 48 \times 10^{23} \text{ kg}\) | 2. | \(6 . 48 \times 10^{25} \text{ kg}\) |
3. | \(6 . 48 \times 10^{20} \text{ kg}\) | 4. | \(6 . 48 \times 10^{21} \text{ kg}\) |
1. | \(10^{- 13} ~ \text d^{2} ~\text{km}^{- 3}\) | 2. | \(1 . 33 \times 10^{14} \text{ dkm}^{- 3}\) |
3. | \(10^{- 13} ~ \text d^{2} ~\text {km}\) | 4. | \(1 . 33 \times 10^{- 14} \text{ d}^{2} \text{ km}^{- 3}\) |
1. | \(3.13\times10^{9}\) J | 2. | \(3.13\times10^{10}\) J |
3. | \(4.13\times10^{9}\) J | 4. | \(4.13\times10^{8}\) J |