Physics, 09.04.2021 02:20 lujaynsparkles
A 96.9 kg horizontal circular platform rotates freely with no friction about its center at an initial angular velocity of 1.75 rad/s . A monkey drops a 9.33 kg bunch of bananas vertically onto the platform. They hit the platform at 45 of its radius from the center, adhere to it there, and continue to rotate with it. Then the monkey, with a mass of 21.1 kg , drops vertically to the edge of the platform, grasps it, and continues to rotate with the platform. Find the angular velocity of the platform with its load. Model the platform as a disk of radius 1.95 m .
Answers: 3
Physics, 21.06.2019 19:00
What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?
Answers: 1
Physics, 21.06.2019 22:10
How would doubling the made of an object change the objects potential energy
Answers: 2
Physics, 22.06.2019 04:10
An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
Answers: 2
Physics, 22.06.2019 06:00
When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.
Answers: 2
A 96.9 kg horizontal circular platform rotates freely with no friction about its center at an initia...
Biology, 16.10.2019 16:30
Biology, 16.10.2019 16:30
Computers and Technology, 16.10.2019 16:30
Mathematics, 16.10.2019 16:30
Social Studies, 16.10.2019 16:30
English, 16.10.2019 16:30
Mathematics, 16.10.2019 16:30