A student plans an investigation about gravity. She writes the steps in a list:

Question

Gather three objects.
Measure mass of objects.
Drop objects from same height.
?
Which step should be next?

(1 point)
Responses

Figure out the gravitational attraction on each object.
Figure out the gravitational attraction on each object.

Measure the mass of the objects after they fall.
Measure the mass of the objects after they fall.

Determine the time it takes for the object to hit the ground.
Determine the time it takes for the object to hit the ground.

Drop the objects from a different height.

Answer 1

The next step should be:

Determine the time it takes for the object to hit the ground.

This step will help gather data on how gravity affects the motion of the objects.