Answer:
Explanation:
The water molecules move around the salt ions
In water, the salt separates into positive and negative ions.
Answer:
Fossil fuels release greenhouse gases and are non renewable
Answer:
The specific heat of water is Cp = 4.184
Explanation:
1. The specific heat can be expressed as:
where Q is the energy, m is the mass of water, and T2-T1 express the change in the temperature.
2. Replace values for mass, energy and temperature:
3. Solve the equation to obtain the specific heat of water:
Cp=4.184
Answer:
The correct answers are "occur as Earth rotates through areas where ocean water bulges", "form due to the gravitational pull of the moon and Sun" and "occur on a predictable schedule".
Explanation:
Tides are defined as the rise and fall of the sea level that are formed due to the gravitational pull of the moon and Sun, however, the moon exerts a more stronger influence since it is much closer to the Earth. Tides occur as Earth rotates through areas where ocean water bulges, actually, Earth rotation makes an inertia effect that also contributes to tides force. Tides occur on a predictable schedule. For instance, it is known that coastal areas experience two low tides and two high tides every lunar day (24 hours and 50 minutes).