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A position given by:
r = [2.0m+(5.0m/s)t] i + [3.0-(1.0m/s^2)t^2] j,
What is the magnititude of the acceleration of the object at time t=2s? How can we eradicate cholera in our communities? If chlorine is a molecular element and found naturally as Cl2, why isnâ€™t sodium chloride NaCl2? Discuss a real-life example in which you would need to add, subtract, multiply, or divide fractions or mixed numbers and show the math.? Carl Sagan or Snooki?