One of your summer lunar space camp activities is to launch a 1090-kg rocket from the surface of the moon. you are a serious space camper and you launch a serious rocket: it reaches an altitude of 203 km. what gain in gravitational potential energy does the launch accomplish? the mass and radius of the moon are 7.36 x 10^22 kg and 1740 km, respectively.

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

This is the substance(s) formed in a chemical reaction.

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?