They will need to be soaked and/or cooked for a longer amount of time than is on the directions if they are older than 2 years from the best by date. However, dried beans do not loose any of their nutritional value with age, so their shelf life is classified as indefinite.
Let's talk about the law of action and reaction, this is also known as Newton's third law and this simply states that for every action there's an equal and opposite reaction. So if I apply a force onto an object there's a reaction force that's applied back on the force that's been applied to it okay.
The law of sines is based on the proportionality of sides and angles in triangles. The law states that for the angles of a non-right triangle, each angle of the triangle has the same ratio of angle measure to sine value. If you are given the lengths of two sides and the measure of an angle opposite one of those sides, you can use the law of sines to find the other opposite angle. The measure of the third angle can be easily found using the fact that the sum of the angles of a triangle is 180Âº.