Question

The force F on an object is the product of the mass m and the acceleration a. In this problem, assume that the mass and acceleration both depend on time t. Hence, so does the force F.

Answer 1

Using Newton's second law of motion, we calculate the force on a wagon with a mass of 55 kg and an acceleration rate of 0.0255 m/s² to be 1.4025 newtons.

Step-by-step explanation:

The question pertains to Newton's second law of motion, which states that the force (F) exerted on an object is equal to the object's mass (m) multiplied by its acceleration (a). To compute the force on a 55 kg wagon accelerating at a rate of 0.0255 m/s², we apply the formula F = ma. Thus, F = 55 kg × 0.0255 m/s² = 1.4025 N, which means the force on the wagon is 1.4025 newtons.