The next step should be to perform a second trial.
This allows the student to verify the consistency of their results and gather more data to support their conclusions about the effect of gravity on different objects.
A student wants to know if the effect of gravity is the same on all objects. She follows these steps:
Drop a 5-gram ball, a 10-gram ball, and a 12-gram ball from a height of 10 meters.
Record how long it takes for each object to hit the ground.
?
Which step should be next?
(1 point)
Responses
Choose new balls.
Choose new balls.
Perform a second trial.
Perform a second trial.
Measure the mass of the balls again.
Measure the mass of the balls again.
Drop the balls from a different height.
1 answer