...downward,.at an angle.need help? A box of books weighing 322 N is shoved
across the floor by a force of 526 N exerted
downward at an angle of 32â—¦ below the hori-
zontal.
The acceleration of gravity is 9.81 m/s2 .
If μk between the box and the floor is 0.58,
how long does it take to move the box 5.00 m,
starting from rest? Answer in units of s.