Use the equations given in Problem 5.15 to calculate: (a) Theelectrostatic force of repulsion for two protons separatedby 75 pm. (b) The gravitational force of attraction for twoprotons separated by 75 pm. (c) If allowed to move, will theprotons be repelled or attracted to one another?

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Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions: