which of these three words applies to all types of sedimentary rock: weathering, compaction, or deposition

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

How would doubling the made of an object change the objects potential energy

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.