1. A 5-lb sphere is held in place on a semicircular hill with a radius of 12 ft. The sphere is located at a height 7 ft from the bottom of the hill and has a 4-lb horizontal force applied to it. Determine the magnitudes of the normal force and the friction force exerted on the sphere by the ground. 4 lb 7 ft 12 ft
1. A 5-lb sphere is held in place on a semicircular hill with a radius of 12 ft. The sphere is located at a height 7 ft from the bottom of the hill and has a 4-lb horizontal force applied to it. Determine the magnitudes of the normal force and the friction force exerted on the sphere by the ground. 4 lb 7 ft 12 ft
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![1. A 5-lb sphere is held in place on a semicircular hill with a radius of 12 ft. The sphere is located at a
height 7 ft from the bottom of the hill and has a 4-lb horizontal force applied to it. Determine the
magnitudes of the normal force and the friction force exerted on the sphere by the ground.
4 lb
7 ft
12 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0dcc519c-3385-4036-96b7-55ae9eb63a20%2F134352d5-b4d3-4c01-acc4-bf68b7c67c0b%2Fzahmuxc_processed.png&w=3840&q=75)
Transcribed Image Text:1. A 5-lb sphere is held in place on a semicircular hill with a radius of 12 ft. The sphere is located at a
height 7 ft from the bottom of the hill and has a 4-lb horizontal force applied to it. Determine the
magnitudes of the normal force and the friction force exerted on the sphere by the ground.
4 lb
7 ft
12 ft
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