Accelerations of Wagons A and B

What is the relationship between the accelerations of wagons A and B?

Answer:

The accelerations of wagons A and B will be the same since they are being pulled with equal force.

When two wagons are pulled with equal force, the acceleration they experience will be the same regardless of the difference in their masses. In this scenario, wagon A is empty while wagon B is carrying enough bricks to double the mass of the wagon. However, since both wagons are pulled with the same force, they will accelerate at the same rate.

This can be explained by Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. In this case, both wagons experience the same net force, resulting in equal accelerations.

Therefore, the correct answer is B. Both wagons will accelerate at the same rate since their forces are the same.