There are two horizontal forces on the 2.0 kg box in the overhead view of Figure but only one (of magnitude F1 = 20 N) is shown. The box moves along the x axis. For each of the following values for the acceleration ax of the box, find the second force in unit-vector notation:

(a) 10 m/s2,

(b) 20 m/s2,

(c) 0,

(d) ?? 10 m/s2, and

(e) ?? 20m/s2.

Transcribed Image Text:

F₁