Average weight for a 32-month old is around 29.4 pounds(13.3kg) for girls and 30.5 pounds(13.8kg) for boys. Average it to 30 pounds ( 13.6kg )

Average human arm throw force = 100N , 10KG of force.

a = F/m, a = 100/13.6 = a = 7.35294 m/s2

Taking into account average human height of 1.8m, and a standard angle of 30 degrees, (air resistance is also taken into account when I did the simulation), we can make this projectile motion simulation.

P.S If you disagree with the average height the arm positioned above the person’s head would increase it to satisfy my equation, plus several centimeters is negligeble

Initial height: 1.8 meters
Acceleration/initial v = 7.35 m/s = 7.35 m/s
Angle = 30 degrees
Mass = 13.6kg
Gravitational acceleration = 9.8m/s^2

We get:

Position:
x = 6.54m ( horizontal )


Horizontal distance = 6.54m
Maximum height reached = 2.36m

Acceleration/initial v = 7.35 m/s or 26km/h

time = 1.06s