Your old roommate is in australia on a one-year study abroad program. she excitedly skypes you and says her friend mentioned an australopithecine skull he discovered while on a trip in the desert. the skull has a small brain and shows some wear on the tip of the canines. what correct information could you give in response?

Identify the examples in which sam interacts only with natural resources

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?

Which describes the changes in the earths motion?