The number of angstroms (1 angstrom = 10^-10 m) in 5 fermi (1 fermi = 10^-15 m) is A) 5 $\times$ 10^-5. B) 5 $\times$ 10^-4. C) 2 $\times$ 10^-5. D) 2 $\times$ 10⁺⁴. E) 5 $\times$ 10⁺⁵.

Question

Quizplus · Accepted Answer

5 fermi = 5 × 10^-15 m. Since 1 angstrom = 10^-10 m, converting fermi to angstroms gives 5 × 10^-15 m / 10^-10 m = 5 × 10^-5.

The Number of Angstroms (1 Angstrom = 10-10 M) in 5

The Number of Angstroms (1 Angstrom = 10^-10 M) in 5