A pushing force of 12 N is applied on a box for 32 ms. What is the magnitude of the impulse of this force?

magnitude of the impulse of this force is 0.384 Ns

Explanation:

Given the following :

Pushing force (F) = 12N

Duration of the force = time (t) = 32ms, hence, time = 32 × 10^-3 seconds

The impulse of a body is given by the product of the force and the duration of the applied force ;

Therefore impulse = F × t

Impulse = 12 (N) × (32 × 10^-3) (s)

Impulse = 384 × 10^-3

Impulse = 0.384 Ns

a straight line sloped

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.)