Tara predicts the number of paper clips attracted by the magnet will be greater at lower temperatures. What is the responding variable? Your answer should include at least two complete sentences.
Be sure to check your grammar and spelling.

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.