asked 224k views
3 votes
When your friend is holding the bowling ball, it takes about 1.7 seconds for the ball to swing back and forth once. Approximately how long is her arm? (Use the pendulum formula)

1 Answer

2 votes

Answer: 2.14

Explanation:

When your friend is holding the bowling ball, it takes about 1.7 seconds for the ball-example-1
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User Hungptit
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