try again ... your answer COULD BE correct
but one answer MUST BE correct
The balls have the same weight.
The balls have the same acceleration.
The balls have the same mass.
The balls have the same momentum.
I think this one is c
but one answer MUST BE correct
On the moon, the acceleration due to gravity is less compared to that on Earth. This is because the moon has less mass and therefore, less gravitational force.
When two objects are in free fall, like the two balls in this scenario, regardless of their mass, they will experience the same acceleration due to gravity. This acceleration is approximately 1/6th of the acceleration due to gravity on Earth.
Therefore, statement b, "The balls have the same acceleration," is correct.
Statement c, "The balls have the same mass," is not necessarily true. The balls might have different masses, but they would still fall at the same rate because the acceleration due to gravity is the same for both.
Statements a, "The balls have the same weight," and d, "The balls have the same momentum," are also not necessarily true. Weight depends on the mass of an object and the force of gravity acting on it, which would be less on the moon. Momentum, on the other hand, depends on both mass and velocity, and there is no information provided about the velocities of the balls.