Answer:
2.93 m (which agrees with answer "C" on the list)
Explanation:
Recall that the speed of the wave equals the product of the wave's length times its frequency. Therefore, the wavelength is going to be the quotient of the speed of the signal divided its frequency:
Wavelength = 2.997 10^8 / 1.023 10^8 = 2.93 m
Understand future consequences, for tell the future, control urges, and delayed gratification
The ideal mechanical advantage of the screwdriver is 47
Explanation:
In this problem, the screwdriver acts as a lever.
The Ideal Mechanical Advantage (IMA) of a lever is given by:

where:
is the distance of the point of application of the input force from the fulcrum
is the distance of the output force from the fulcrum
In this problem, we have:
, since the fulcrum is 0.500 cm from the end
(the distance between the fulcrum and the point where are we holding the screwdriver)
Substutiting,

Learn more about levers here:
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The following lists of
stars in order from least density to greatest density are giant, main sequence
star, white dwarf, neutron star. The answer is letter B. Aside from neutron
star being the densest star, it is also the smallest star compared to the giant
star, as its name implied.
<h2>Answer:</h2>
<u>Complex </u><u>reaction time is a stimulus response</u>
<h2>Explanation:</h2>
Complex reaction time is the ability to respond to multiple situations at one time. By "react" we mean seeing the danger, making a decision on what action to take to avoid a collision, and then taking the action based on that decision. Most of the time we use this terminology in driving terms. In broad sense the reaction time response is the theory of Psychology which says that it is the amount of time that it takes an individual to process information.