Explain why the y-component of acceleration is constant for an object in projectile motion. a. the y -component of acceleration increases, and it changes as the velocity changes. b. the x-component of acceleration increases, and it changes as the velocity changes. c. the y- component of acceleration is gravity, and it is always - 9.81 m/s ^ 2 d. the y-component of acceleration decreases , and it changes as the velocity changes

high-sugar diet and high cholesterol

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures