(Solved): 10. A physics teacher wants to demonstrate a concept by swinging a bucket full of water \( (1.20 \m ...

10. A physics teacher wants to demonstrate a concept by swinging a bucket full of water \( (1.20 \mathrm{~kg}) \) in a vertical circle over their head, with a radius of \( 55.0 \) \( \mathrm{cm} \). They want to do this without getting wet or making a mess. In order for water to not fall out of the bucket, the minimum speed at which the teacher must spin the bucket is A. \( 2.32 \mathrm{~m} / \mathrm{s} \) B. \( 2.54 \mathrm{~m} / \mathrm{s} \) C. \( 5.40 \mathrm{~m} / \mathrm{s} \) D. \( 6.74 \mathrm{~m} / \mathrm{s} \)