Force usually has the symbol f. it is a vector. what is the correct way to write the symbol to show that it is a vector? a. f (with the line under) b. f (with the line on top) c. f d. f (with a plus on the top right)

(B) F with a line on top

Explanation:

There is no one single 'correct' way to denote a vector. Most typical is a line over the symbol: , or an arrow over the symbol: . (However, if you want to use your own vector notation, for example, by printing the symbol in bold, then that is fine, too, as long as you clearly define this upfront),

the answer is d

lies a supermassive black hole called sagittarius a*, or sgr a* for short.

trig 15.3 cos