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

Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.

Which safety measures should you follow during a thunderstorm? check all that apply. (a) avoid touching anything that conducts electricity. (b) avoid touching a person who has been struck by lightning. (c) go outside. (d) keep your computer turned off. (e) stay out of water. (f) stay inside.

How is the gravitational force related to the distance between two objects?