Question

The force between two charges, q? and q? is proportional to the product of their charges and inversely proportional to the square of the distance, x². The equation can be written as f(x) = k q?q? / x² where q? and q? are the charges in coulombs (C), x is the distance between charges in meters (m), f(x) is the force in newtons (N) and k is a constant. Two electrons are separated when the electric charges move toward each other. The work done, W to separate these two electrons is given by W = ??? (k q?q? / x²) dx. Suppose an electron has charge of q? = q? = 1.6×10?¹? C and k is 9×10?. Estimate how much work is done, W in separating two electrons from 1×10?¹² m to 4×10?¹² m by using Simpson's rule with n = 7.

          The force between two charges, q? and q? is proportional to the product of their charges and inversely proportional to the square of the distance, x². The equation can be written as
f(x) = k q?q? / x²
where q? and q? are the charges in coulombs (C), x is the distance between charges in meters (m), f(x) is the force in newtons (N) and k is a constant. Two electrons are separated when the electric charges move toward each other. The work done, W to separate these two electrons is given by
W = ??? (k q?q? / x²) dx.
Suppose an electron has charge of q? = q? = 1.6×10?¹? C and k is 9×10?. Estimate how much work is done, W in separating two electrons from 1×10?¹² m to 4×10?¹² m by using Simpson's rule with n = 7.

The force between two charges, q? and q? is proportional to the product of their charges and inversely proportional to the square of the distance, x². The equation can be written as
f(x) = k q?q? / x²
where q? and q? are the charges in coulombs (C), x is the distance between charges in meters (m), f(x) is the force in newtons (N) and k is a constant. Two electrons are separated when the electric charges move toward each other. The work done, W to separate these two electrons is given by
W = ??? (k q?q? / x²) dx.
Suppose an electron has charge of q? = q? = 1.6×10?¹? C and k is 9×10?. Estimate how much work is done, W in separating two electrons from 1×10?¹² m to 4×10?¹² m by using Simpson's rule with n = 7.

Added by Kimberly G.

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