Answer: Heart rate provides an objective measurement of how hard your body is working. The higher the exercise intensity, the higher your heart rate will be.
Explanation:
Explanation:
Radiation refers to energetic particles that deposit their energy, often harmful, into tissue. The particles can be either protons, neutrons, electrons (beta), alpha or
gamma.
Neutron radiation is generated by a fission process, which can release neutrons as a product of fission, and by radioactive decay. Within tissue, neutrons will predominantly lose energy in collisions with protons in the nuclei of hydrogen atoms, in body water. The neutron will strike the proton and knock it out of its position in the atom causing ionization among nearby atoms. This ionization damages the cells in which it occurs. Since this damage occurs in a localized area, is harder for the cells to recover from it, and they are more likely to die or become abnormal potentially resulting in cancer.
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If a = k
v = kt + c1
x = kt^2/2 + c1t + c2
which means that the answer is B. quadratic function shape
hope this helps
Answer:
Acceleration at its most basic is the act of increasing your running speed. From a standing start (or blocks), you explode into action. If you’re already running, you pick up the pace. Acceleration continues until you can no longer increase your speed, at which point you achieve maximum velocity (top-end speed). Acceleration seems simple enough. The plus means your increasing speed, the k=minus means your decreasing in speed.
Explanation: