With regard to rotating limbs to project objects, a relationship exists between the <u>velocity</u> of the rotating arm and the<u> </u><u>velocity</u> of the projected object.
In easy words, velocity is the rate at which something moves in a specific route. For instance, the speed of a car touring north on a highway, or the speed a rocket travels after launching.
Speed (v) is a vector quantity that measures displacement (or change in function, Δs) over the exchange in time (Δt), represented by means of the equation v = Δs/Δt. Velocity (or price, r) is a scalar quantity that measures the space traveled (d) over the trade in time (Δt), represented by using the equation r = d/Δt.
The pace is the directional pace of an item in motion as an indication of its price of alternate in function as observed from a selected frame of reference and as measured by way of a particular preferred time.
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Basically, areas without much plant life have low chlorophyll concentration. In this case, extreme climates characterizes these areas. Specifically, the desert, polar tundra, and high mountain ridges are three areas which have low chlorophyll concentrations. The main characteristics are that they have no soil, shallow soil, or soil that lacks in nutrients, which makes it not suitable for plants to grow; they also have limited water available. Since chlorophyll is contained in vegetation, any area without plants will lack chlorophyll. Hope this helps!
Answer: Desert, Polar Tundra, and High Mountain Ridges because of lack of soil or nutrient in the soil, and lack of water.
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different plants grow in different climates so when humans don't interfere then the only thing that will grow is that which grows well in that climate.
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