potential, kinetic, elastc energies
Although, the overall function<span> of the </span>cell<span> is the same, there are some important differences between </span>animal<span> and </span>plant cells<span>. The first difference is that </span>plant cells <span>have an organelle called chloroplast. Chloroplasts contain a pigment called chlorophyll (which gives the </span>plant<span> its green color).
</span><span>Centrosomes and lysosomes are found in animal cells, but do not exist within plant cells.</span><span>The lysosomes are the animal cell's "garbage disposal", while in plant cells the same function takes place in vacuoles.</span><span>Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells.</span>
<span>Source: Boundless. “Comparing Plant and Animal Cells.” </span>Boundless Biology<span> Boundless, 26 May. 2016. Retrieved 10 Dec. 2016 from </span><span>https://www.boundless.com/biology/textbooks/boundless-biology-textbook/cell-structure-4/eukaryotic-c...</span>
1. What is the skydiver's acceleration?
Initially, like any falling object, a skydiver's downward acceleration is 9.8 meters/seconds^2, or about 28-35 feet per second squared. This acceleration reduces over a few seconds and approaches zero as the skydiver reaches terminal velocity.
<span>The sun is currently a hot ball of glowing gases that is considered as a star. It is the center of our solar system. Its power is responsible for bringing life to this planet and it also affects the orbits of distant planets like Neptune and Pluto. Without it, Earth will not have the capacity to sustain life and maintain its balance.<span>
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Bohr's equation for the change in energy is
where
h = Planck's constant
c == the velocity of light
λ = wavelength.
The velocity is related to wavelength and frequency, f, by
c = fλ
Let us examine the given answers on the basis of the given equations.
a. As λ increases, f decreases and ΔE decreases.
TRUE
b. As λ increases, f increases and ΔE increases.
FALSE
c. As λ increases, f increases and ΔE decreases.
FALSE
Answer:
As the wavelength increases, the frequency decreases and energy decreases.
