a$)$ Three $0\mathrm{.}300-$kg billiard balls are placed on a table at the corners of a right triangle, as shown in photo. Find the net gravitational force on the cue ball $($designated as m$1)$ resulting from the forces exerted by the other two balls. $($b$)$ Find the components of the gravitational force of m$2$ on m$3.$ c$)$ Find magnitude and direction of the force exerted by m$1$ and m$3$ on m$2.$

 

M2 0.400 ml 0.500 m X F21 m1 F F31 0.300 m F23 * mz