You place a point charge

$$

$=$

$+$

$1\mathrm{.}80$

$$

nC

a distance of $9\mathrm{.}00$ cm from an infinitely long, thin wire that has linear charge density

$3\mathrm{.}00$

$$

$10$

$$

$9$

$$

C

$/$

m

$.$

What is the magnitude of the electric force that the wire exerts on the point charge? Is the force attractive or repulsive?