Use the table of data for two falling rocks to answer the question.

Question

Rock 1 Rock 2
Mass (kg) 2.5 25
Height of Fall (m) 78.4 78.4
Time to Fall (s) 4.0 ?
Based on this data, how many seconds will it take rock 2 to fall?

A.) 40 seconds

B.) 4.0 seconds

C.) 1.6 seconds

D.) 0.4 second

Answer 1

C.) 1.6 seconds

Answer 2

It was B