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9 Nov 2019
A wooden ball with a weight of 16.0 N hangs from a string tied to aspring scale. When the ball is at rest, exactly 50% submerged inwater, the spring scale reads 3.00 N. For this problem, we will usea density of water of 1000 kg/m3, and we will use g = 10.0m/s2.
(a) If the ball was only 30.0% submerged in water instead, whatwould the spring scale read? (N)
(b) Determine the density of the ball. (kg/m3)
(c) Determine the volume of the ball. (m3)
A wooden ball with a weight of 16.0 N hangs from a string tied to aspring scale. When the ball is at rest, exactly 50% submerged inwater, the spring scale reads 3.00 N. For this problem, we will usea density of water of 1000 kg/m3, and we will use g = 10.0m/s2.
(a) If the ball was only 30.0% submerged in water instead, whatwould the spring scale read? (N)
(b) Determine the density of the ball. (kg/m3)
(c) Determine the volume of the ball. (m3)
Keith LeannonLv2
18 Jan 2019
