A. Erin jogs a distance of about 6 miles northeast. B. Erin jogs a distance of about 6 miles southwest
C. Erin jogs 5 blocks west and then 3 blocks south.
O D. Erin jogs 3 blocks north and then 5 blocks east.

How many molecules are present in 3 mols of silicon dioxide (sio2)?

Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.