MECHANICS Problem No. 56

Module # MECH_P_056_Douglas_C_Giancoli Statement An angstrom (symbol ) is a unit of length, defined as 10-10 m, which is on the order of the diameter of an atom. (a) How many nanometers are in 1.0 angstrom? (b) How many femtometers or fermis (the common unit of length in nuclear physics) are in 1.0 angstrom? (c) How many angstroms are in 1.0 m? (d) How many angstroms are in 1.0 light-year?