Which are complete descriptions of the momentum of an object? circle all that apply. a. 2.0 kg/s b. 7.2 kg•m/s, right c. 6.1 kg•m/s2, down d. 4.2 m/s, east e. 1.9 kg•m/s, west f. 2.3 kg•m/s

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change