The components of vector a and vector b are: ax=+7.6 bx=+15.2 ay=-9.2 by=-18.4 which equation describes the relationship between the two vectors? a. b=a+(2,0) b. b=a c. b=7.6a d. 68

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

Ways that industry and agriculture use physical properties to separate substances