A shopper pushes a 5.32 kg grocery cart with a 12.7 N force directed at -28.7° below
horizontal. A friction force of 8.33 N
pushes back against the motion.
What is the acceleration of the cart?

The results of huy's eye exam show that he is nearsighted. which explanation should huy expect to hear? "you need convex lenses to shorten the distance that light takes to focus in your eyes." "you need concave lenses to shorten the distance that light takes to focus in your eyes." "you need convex lenses to lengthen the distance that light takes to focus in your eyes." "you need concave lenses to lengthen the distance that light takes to focus in your eyes."