How many hertz are in a yellow light with a frequency of \( 5.2 \times 10^{8} \mathrm{MHz} \) ? Give your answer in proper scientific notation. \[ [?] \times 10^{[?]} \mathrm{Hz} \] Enter the coefficient in the green box and the exponent in the yellow box.

To convert from MHz to Hz, we need to remember that \( 1 \mathrm{MHz} = 10^{6} \mathrm{Hz} \). Therefore, we can calculate the frequency in Hz as follows: \[ 5.2 \times 10^{8} \mathrm{MHz} = 5.2 \times 10^{8} \times 10^{6} \mathrm{Hz} = 5.2 \times 10^{14} \mathrm{Hz} \] In proper scientific notation, the answer is: \[ 5.2 \times 10^{14} \mathrm{Hz} \] So the answer is: Coefficient: 5.2 Exponent: 14