The dsrv-1 is designed to: measure the height of the sea level rescue divers from depths up to 3,500 feet study the effects of pressure on the human body conduct experiments on the sea floor expansion

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities? it's b