How is the nitrogen cycle similar to the carbon cycle? They are both used by plants, as either CO 2 or N 2, to create oxygen.
Both elements can be used to create larger molecules but cannot be broken down again.
Both are ”fixed” by eukaryotes
Elements are removed from the atmosphere and then used by organisms to create larger molecules necessary for life.

Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance

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.