I think it is D) but I'm not quite sure. Thanks in advance!
Right after the ball is thrown at angle of 45 deg, the acceleration is
a)g
b)sin(45) * g
c)cos(45) * g
d)tan(45) * g
Right after the ball is thrown at angle of 45 deg, the acceleration is
a)g
b)sin(45) * g
c)cos(45) * g
d)tan(45) * g