Without knowing anything about their magnitudes or directions, the only thing you can always say about thier combination is that it's the "net force" on the object.
Answer:
Magnification= -image distance/object distance
.253=image distance/33.5
image distance= 8.48 cm
the answer is a because they start on the north side
Answer: b
Explanation: the two pieces will repel as both have obtained a static charge.
False because light microscopes have low resolve and magnification.