Numerade

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When does an ion reach equilibrium? when channels close when electrical and concentration gradients balance when the membrane potential equals zero when ions stop moving through channels

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Why does government spending theoretically give a bigger boost to the economy than tax cuts? Because government spending has a direct impact on the economy, whereas a tax cut may be saved instead of spent by consumers. Because tax cuts are used to slow down the economy. Because government spending is a larger portion of the GDP, than consumption. Because government spending never helps create jobs.

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What period 3 element has the following ionization energies (all in kJ/mol)? $IE_1 = 1000$ $IE_2 = 2250$ $IE_3 = 3360$ $IE_4 = 4560$ $IE_5 = 7010$ $IE_6 = 8500$ $IE_7 = 27,100$ S P Cl Mg Si

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A dramatic (and perhaps unexpected) collision occurs if you hold a tennis ball on top of a basketball and drop them at the same time. After impacting the ground, the tennis ball can be launched much higher than the original height of the two balls. This process can be modeled as an elastic collision of the basketball with the ground followed by a second elastic collision of the basketball with the tennis ball. The basketball (with mass of 0.45 kg) and tennis ball (with mass of 57 g) are released from rest from a distance 1.75 m above the ground. What is the maximum height reached by the tennis ball after the balls collide with the ground?

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The visible structure where crossing over occurs is called a: The visible structure where crossing over occurs is called a: chromatin chromatid cytokinesis chromosome chiasma

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Nominal interest rate MS2 MS1 MD Quantity of money

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1. Why are Counter Arguments important to proving your position in an Argumentative essay? Please be detailed and specific.

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Question 14 2 pts The graph below shows the current foreign exchange market between U.S. dollars and British pounds sterling. The market is now in equilibrium at point A, where $1.00 = £2.00. British pounds per US dollar, £/$ Supply of US dollars £2.00 Demand for US dollars $8 US dollars (in trillions) If the American Federal Reserve Bank increases the supply of U.S. dollars, then American goods will become more expensive for the British. American goods will become less expensive for the British. Americans will find British goods less expensive. American imports from Great Britain will increase.

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Tritium is produced in a nuclear reactor in ternary fission, in which one 3H nucleus is produced in every 10^4 fissions. What is the tritium activity in a reactor core that had been operating at a mean power level of 3000 MW(t) for 2 years? The answer has to be in Ci or Bq. The answer is: 2.9 x 10^4 Ci or 1.1 x 10^15 Bq. Please show me the work.

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Please read the instructions carefully. The following functions are related to the conversion of indexes between 1D and 2D arrays. Function a) maps a 2D index pair to a 1D index. Functions b) and c) calculate each 2D index member from a 1D index. Based on function a), complete functions b) and c). a) int index2D_to_1D(int x, int y, int MaxY){ return y * MaxY + x; } b) int index1D_to_2D_X(int index, int MaxY){ } c) int index1D_to_2D_Y(int index, int MaxY){ }

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alfredo r.