A 52kg tricyle left a child's yard at 3m/52. What is its force ?

To find the force exerted by the tricycle, you need to use Newton's second law of motion, which states that the force (F) acting on an object is equal to the mass (m) of the object multiplied by its acceleration (a).

In the given question, the tricycle has a mass of 52 kg and is moving at a speed of 3 m/s. However, the question does not provide any information about the acceleration of the tricycle.

To calculate the force, we need to determine the acceleration. If we assume that the tricycle's speed is constant and there is no change in velocity, then the acceleration is 0.

According to Newton's second law, the force exerted by the tricycle (F) would be:

F = m x a

Since the acceleration is 0, the force exerted by the tricycle will be 0 as well.