$\bullet$ (a) On January $22,1943,$ the temperature in Spearfish, South Dakota, rose from $-4.0^{\circ} \mathrm{F}$ to $45.0^{\circ} \mathrm{F}$ in just 2 minutes. What was the temperature change in Celsius degrees and in kelvins? (b) The temperature in Browning, Montana, was $44.0^{\circ} \mathrm{Fon}$ January $23,1916,$ and the next day it plummeted to $-56.0^{\circ} \mathrm{F} .$ What

was the temperature change in Celsius degrees and in kelvins?