Based on this data, how many seconds will it take rock 2 to fall?
(1 point)
Responses
4.0 seconds
4.0 seconds
1.6 seconds
1.6 seconds
40 seconds
40 seconds
0.4 second
(1 point)
Responses
4.0 seconds
4.0 seconds
1.6 seconds
1.6 seconds
40 seconds
40 seconds
0.4 second