Explanation:Question:
The diagram below shows a 5.0 kilogram bucket of water being swung in a
horizontal circle of 0.70 meter radius at a constant speed of 2.0 meters per
second. The magnitude of the centripetal force on the bucket of water is
approximately
(1) 5.7 N (3) 29 N
(2) 14 N (4) 200 N
Answer:
The magnitude of the centripetal force on an object of mass m moving at speed
along a horizontal circle with radius is:
=
2
= 5 ⋅
2
2
0.7
≅ 29
Answer: (3) 29 N