Final answer:
The acceleration of the child as he is thrown from the playground equipment can be calculated using the centripetal acceleration formula, which is a = v^2 / r. Plugging in the values, the acceleration of the child is 2.9 m/s^2.
Step-by-step explanation:
The acceleration of the child as he is thrown from the playground equipment can be calculated using centripetal acceleration formula. Centripetal acceleration (a) is given by the equation
a = v^2 / r
where v is the velocity of the child and r is the distance from the center.
Plugging in the values, we have:
a = (2.9 m/s)^2 / 2.9 m = 2.9 m/s^2
Therefore, the acceleration of the child is 2.9 m/s^2.