The net force on the quarterback when he is hit by two linebackers running eastwards is 255N.
Force is a vector quantity, we must recall that if two forces act in the same direction, we obtain the net force by adding the two forces together. If two forces act in opposite direction, we obtain the net force by subtracting the forces from each other.
Since the both linebackers are running East, the net force is obtained as; 105 N + 150 N = 255 N.
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Answer:
The periodic table of elements arranges all of the known chemical elements using this method. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order is usually according with the increasment (Is this a word?) of the atomic mass.
Explanation:
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The intracellular fluid (ICF) compartment is the system that includes all fluid enclosed in cells by their plasma membranes. Extracellular fluid (ECF) surrounds all cells in the body.
The mass flow of currents, or waters, are vital in understanding that how the movement of heat energy takes place between the water bodies of the Earth, atmosphere, and the landmasses.
About 70 percent of the planet is covered with ocean and holds ninety-seven percent of its water, thus, forming the ocean an important element in the transfer and storage of heat energy through the planet.
The motion of this heat via the global and local ocean currents influences the stabilization of global climatic patterns, the regulation of local weather conditions and temperature extremes, delivery of nutrients, and cycling of gases in the aquatic ecosystems.
In the process, an influx of warm water, which elevates the temperature of the lake by 5 degree Celsius is most probably to affect the aquatic life by minimizing the concentration of oxygen in the water.
During the primary response we display a latent period of no secretory antibody synthesis.
<h3>What is latent period?</h3>
The term latent period refers to the time lag that exists between the time that an individual contacts a pathogen and when the person begins to have the capacity to infect others with the disease.
The latent period varies from one organism to another. For some organisms, the latency period is as long as six months or higher. During this period the infected person shows no sign of infection.
During this period, we display a primary response to the antigen of no secretory antibody synthesis.
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Missing parts;
During which response to the antigen do we display a latent period of no secretory antibody synthesis? A. primary. B. secondary. C. tertiary. D. quaternary.
