Walk or ride a bike instead of a car, don't take long showers, recycle,
Answer: A) 12 hours during the day
Explanation: There are 8 lunar phases. The new moon phase is the first one and it last on avarage 12 hours, from 6 am to 6 pm which technically is day time.
The object must move with the speed of
times to approximately seeing that it is contracted to exactly half of its actual length.
<h3>How is this calculated?</h3>
The length contraction experimented by the object as it approaches lightspeed, in meters per second, is described by Lorentz contraction formula:

Here, v is the current speed m/s
c is the speed of light in m/s
L' is the length of the object at rest in m
L is the length of the object at the current speed in m
Now we know that
and
then,

Hence, r = 
Therefore, the answer is the object must travel at a speed of
times the lightspeed to be contracted to one-half its proper length.
To know more about the Lorentz contraction formula, visit:
brainly.com/question/17407131
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The appropriate response is a Semantic Memory. It alludes to a segment of long haul memory that procedures thoughts and ideas that are not drawn from individual experience. Semantic memory incorporates things that are regular information, for example, the names of hues, the hints of letters, the capitals of nations and other fundamental realities gained over a lifetime.
Explanation:
The system of separation of powers divides the tasks of the state into three branches: legislative, executive and judicial. ... As a result, no one institution can become so powerful in a democracy as to destroy this system.
dunno if it will help....