Physics, 07.10.2019 16:30, mikehager4321
Achild playing in a swimming pool realizes that it is easy to push a small, inflated ball under the surface of the water, whereas a large ball requires a lot of force. the child happens to have a styrofoam ball (the shape of which will not distort when it is submerged) that he forces under the surface of the water. if the child needs to supply 608 n to totally submerge the ball, calculate the diameter of the ball. the density of water is =1.000 g/cm3, the density of styrofoam is =0.0950 g/cm3, and the acceleration due to gravity is =9.81 m/s2.
Answers: 1
Physics, 02.07.2019 04:20, qwertytown99
Answers: 3
Mathematics, 17.09.2019 16:30, angelgrant780
Answers: 2
Physics, 18.10.2019 22:00, andrewalas88
Answers: 3
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