A 139 kg horizontal platform is a uniform disk of radius 1.89 m and can rotate about the vertical axis through its center. A 62.7 kg person stands on the platform at a distance of 1.19 m from the center, and a 29.1 kg dog sits on the platform near the person 1.31 m from the center. Find the moment of inertia of this system, consisting of the platform and its population, with respect to the axis.
Answers: 2
Another question on Physics
Physics, 22.06.2019 02:20
22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.
Answers: 2
Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
Answers: 2
Physics, 22.06.2019 19:30
If the area of a square has increased by a factor of 16, by how much has each side increased?
Answers: 3
Physics, 22.06.2019 22:40
Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages
Answers: 2
You know the right answer?
A 139 kg horizontal platform is a uniform disk of radius 1.89 m and can rotate about the vertical ax...
Questions
Mathematics, 14.08.2020 01:01
Mathematics, 14.08.2020 01:01
Mathematics, 14.08.2020 01:01
History, 14.08.2020 01:01
English, 14.08.2020 01:01
Mathematics, 14.08.2020 01:01
Business, 14.08.2020 01:01
Social Studies, 14.08.2020 01:01
Mathematics, 14.08.2020 01:01
Mathematics, 14.08.2020 01:01
