Mary is trying to determine the charge of an object in the lab. She observes that it is repelled by a positively charged rod. What can you say about the charge of the object?
A. the object id positively chargered B. The object is negatively charged C. The object has no change OR D. the object has the equal number of positive and negative charges ??????????????????????

Question

Mary is trying to determine the charge of an object in the lab. She observes that it is repelled by a positively charged rod. What can you say about the charge of the object?
A. the object id positively chargered B. The object is negatively charged C. The object has no change OR D. the object has the equal number of  positive and negative charges ??????????????????????

anonymous · Answer

The answer is A! the object is positively charged because likes repel and opposites attract each other

anonymous · Answer

PLEASE GIVE ME MEDALS if you are satisfied with my help

anonymous · Answer

click choose best answer, or i wont help anymore. thanks.