Sue made a chart to show the difference between a scientific theory and an everyday theory. she needs one more item for the description of a scientific theory. which of the following statements would best fill in the missing part of the chart?

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.