Question

Ellen does an experiment by releasing a ball from a height of 1 m above each floor in a tall building. She records the time it takes the ball to reach the floor.

Which question is Ellen most likely investigating?

How does distance affect the gravitational force on objects?
How does distance affect the electromagnetic force on objects?
Does height affect the strong force acting on a moving ball?
Does height affect the weak force acting on a moving ball?

Answer 1

Answer is A because I got the question right

Answer 2

The question that Ellen most likely investigating is "How does distance affect the gravitational force on objects?"

Step-by-step explanation: