What magnitude charge creates a 1.70 n/c electric field at a point 4.60 m away? express your answer with the appropriate units.

d

explanation:

i think the answer is d. but im not sure!

he kicked it 10 feet straight up into the air? i think this works.

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.