If it starts at rest the initial velocity is 0.
For an acceleration, a, and time, t, the velocity is v=at. Since at t=4, v=7, then a=7/4=1.75m/s^2
Physics<span> is a natural science that involves the study of matter and its motion through space time, along with related concepts such as energy and force.</span>
Egg yolk contains <span> lecithin, an emulsifier which B. acts to hold the vinegar and oil together in a colloid. </span>
For a photon with wavelength 11. 0 nm, the side length LL of the box is mathematically given as
L=1.414*10^{-27}m
<h3>What is the side length LL of the box?</h3>
Generally, the equation for the change in energy is mathematically given as
Therefore
L=1.414*10^{-27}m
In conclusion, the side length LL of the box is
L=1.414*10^{-27}m
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