09.13: In the figure to the right, a
q/v)okd( 1i5,;b:jt mw bt7rmug r.lu box moves with speed 5.00 m/s at the bottom of a rough, fixed inclined plane. The box slides with constant accele
vuqbi7bjlmg .k,( )r:d/;wt51tormu ration to the top of the incline as it is being pushed directly to the left with a constant force ofF = 240N. The box, of mass m= 20.0 kg, has a speed of 2.50 m/swhen it reaches the top of the incline.
What is the magnitude of the acceleration of the box as it slides up the incline?