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, 22.06.2019 22:30, milkshakegrande101
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Achild playing in a swimming pool realizes that it is easy to push a small, inflated ball under the...
Chemistry, 10.02.2021 23:00
Mathematics, 10.02.2021 23:00
Mathematics, 10.02.2021 23:00
Chemistry, 10.02.2021 23:00