The position of a crate sliding down a ramp is given by x = (0.25 t 3) m and y = (1.5t 2) m, where tis in seconds. Determine the velocity and acceleration when t = 2 sec (magnitudes and angles)

explanation:

newton's third law, for every action there is an equal and opposite reaction.

the answer would be a

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.)