I NEED HELP PLEASE, THANKS! :) A mirror has a magnification of -2.5. Explain what this means in terms of the object produced.

In terms of object produced, it means that the magnification decreases. Since it is negative, it means that the image produced is smaller than the actual object. Since, it is also the ratio of height of the object to the height of the image, It also means that the height of object is smaller than the height of image.

v=ir = 3x15 =45 v

not too sure thinking all accelerations are pointed down