At the Point of Fission, a Nucleus of U-238, with 92

question 71

Short Answer

At the point of fission, a nucleus of U-238, with 92 protons is divided into two smaller spheres each with 46 protons and a radius of 5.9 × 10−¹⁵ m. What is the repulsive force pushing the two spheres apart when they are just touching one another? (The mass of the U-238 nucleus is 3.98 × 10−²⁵ kg.)

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Definitions:

Salvage Value

Salvage value is the estimated residual value of an asset at the end of its useful life, reflecting its expected worth in secondary markets.

Present Value

The current value of a future sum of money or stream of cash flows given a specified rate of return.

Incremental Cost Approach

A method that analyzes the financial information relevant to a decision by focusing on the additional or incremental costs involved.

Discount Rate

The interest rate used in discounted cash flow analysis to calculate the present value of future cash flows.