A square is 10 cm by 10 cm a student measure inside of the square is 9.9 cm and uses the measurements to calculate the area of the square find the percentage error the length the length be the area of the square find the percentage error a. the length
b. the area of the square​

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.

This ain't even a question. speak english

D. to reassure the country of his credibility and emphasize the importance of standing united behind the government.