Describe at least two ways that gravitational and strong nuclear forces are alike and two ways that they are different.

They are alike, because:1. They are both attractive2. They do not depend on charge3. Are the results of fields They are different, because:1. Gravity occurs at the level of space while nuclear force occurs at the subatomic level2. Nuclear force is applied to protons, gravitational one is applied to matter3. Gravitational force is very weak, while nuclear force is very strong