Acceleration can be defined as the change of speed in an instant of time, that is
Here,
Final velocity
Initial velocity
Change in time
From this expression we will calculate the requested values replacing the variables in each of the given terms
PART A) The values under this condition are:
Replacing,
PART B ) The values under this condition are:
Replacing,
Therefore the acceleration in the second time interval is 
PART C) The values under this condition are:
Replacing,
Humans population had dropped by half since the 1960s from 2.2% in 1962 to 1.15% today
Advantages of using tidal power include no air pollution, no air pollution and low environmental impact.
<h3>What is Tidal Power?</h3>
The rush of ocean waters during tide changes is what generates tidal energy. A renewable energy source is tidal energy.
In places with a wide tidal range—the distance between high tide and low tide—engineers devised methods to harness tidal movement to generate power during the 20th century. Each technique turns tidal energy into electricity using specialised generators.
Production of tidal energy is still in its infancy. So yet, hardly much electricity has been generated. There aren't many commercial-scale tidal power facilities in operation worldwide. The first was at France's La Rance. The Sihwa Lake Tidal Power Station in South Korea is the biggest facility. There are very few places in the United States where tidal energy might be generated at a competitive price and no tidal plants. Russia, Canada, France, England, and China have the most potential for using this kind of energy.
Advantages of using tidal power include no air pollution, no air pollution and low environmental impact.
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Its the fridge. most fridges actually come with an extra compartment called the freezer usually above the fridge.
Answer:
Explanation:
Newton's first law of motion:
An object in motion stays in motion, and an object at rest stays at rest, until acted upon by an unbalanced force.
Newton's second law:
The net force on an object is equal to its mass times its acceleration.
Newton's third law:
For every action, there is an opposite and equal reaction.
