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Question
A 100-newton sack of potatoes falls from an airplane. As velocity of fall increases, air resistance also increases, and when air resistance equals 100 N, the acceleration of the sack is1) zero
2) 5 m/s2
3) 10 m/s2
4) 100 m/s2
and the velocity of the sack will be
5) 0 m/s.
6) 5 m/s.
7) 10 m/s.
8) 100 m/s.
9) constant.
Answer
This answer is hidden. It contains 3 characters.
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