$1-$ a$)$ Draw the velocity vector on the on the start, on the highest point and on the end of the symmetric projectile motion path. $(1$ points$)$

b$)$ Compare the velocities values and directions on these positions. $(2$ points$)$

C$)$ What is the direction and magnitude of the acceleration for an object in the projectile motion in all points? $(1$ points$)$ Please solve all $3$

$(2)$

$(1)$

$(3)$