At the equator, Earth spins at a rate of about 1670 kilometers per hour. The circumference of Earth at the equator is about 40,000 kilometers. About how long does it take Earth to make
one complete rotation on its axis at the equator?

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water