This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Here's how to solve the problem: Given: Initial number of atoms, N_0 = 10^10 atoms Half-life, T_1/2 = 30 days Number of remaining atoms for parts ii and iii, N_t = 10^4 atoms Part i: Calculate the number of disintegrations in the first second. This refers to the initial activity (A_0), which is the number of disintegrations per second at the start. Step 1: Convert the half-life to seconds. T_1/2 = 30 days × 24 hours