Two blocks of unequal Mass are tied together with a massless string that does not stretch and connected via a frictionless and massless pulley. Mass one, M_1, rest on a frictionless table top. Mass two, M_2, is released and both blocks begin to move. The blocks accelerate at the same rate since they are connected. What is the acceleration?​

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures