Answer: <em>Mean sea level is an average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured.</em>
Answer:
The expected weather is that of a typical Florida summer day is described below in detail explanation.
Explanation:
In the summer months, the temperature is pretty great at Florida beach. This huge temperature is the outcome of a low degree of cloud ceiling at the beach. The breeze is from the ocean side. In the day time temperature is more prominent over the area and prevails low above the ocean. This occurs in the form of low pressure above the ground and high pressure above the sea. This creates the wind to move from the shores to the ground.
Rain would be probable in the afternoon. This rain would be short-spanned and may come with a thunderstorm.
Answer:
It is 42° higher for the observer at 12° north because of the differ- ence in latitude.
Explanation:
The sun's altitude can be given by the following formula:

In which S is the sun's altitude, L is the latitude of the place and D is the declination of the sun.
Since the comparasion occurs at the same day, the value of D will be the same for both cases, so it can be disconsidered in our calculation.
First observer


Second observer:


The correct answer is:
It is 42° higher for the observer at 12° north because of the differ- ence in latitude.
You didn’t give any options but i’m assuming it’s “oxygen”