Callie rode her bike from the tree at point a back to her house to pick up her jacket while sue road her bike directly from the tree at point a to the tree at point c, where the girls planned to go hiking. which of the following statement is true?
a) displacement for both girls was the same.
b) callie had a bigger displacement than sue
c) sue had a bigger displacement than callie
d) the girls traveled the same distance.

B) Callie had a bigger displacement than Sue

Explanation:

Callie rode her bike from the tree at point A to her house and then to the tree at point C. From the picture, we can see that's a trip of 4 + 3 = 7 meters.

Sue rode her bike directly from the tree at point A to the tree at point C. From the picture, we can see that's a trip of 5 meters.

the answer is b & c i believe : )

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.