Physics, 26.05.2021 01:40 joydivision01
A 89.5 kg horizontal circular platform rotates freely with no friction about its center at an initial angular velocity of 1.57 rad/s . A monkey drops a 8.25 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 20.7 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 1.87 m .
Answers: 3
Physics, 22.06.2019 02:00, robert7248
An object has a weight of 500 on earth what is the mass of this object
Answers: 1
Physics, 22.06.2019 11:50, sillslola816oxb5h7
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
A 89.5 kg horizontal circular platform rotates freely with no friction about its center at an initia...
Arts, 06.04.2021 19:00
Biology, 06.04.2021 19:00
Mathematics, 06.04.2021 19:00
Mathematics, 06.04.2021 19:00
Biology, 06.04.2021 19:00
Mathematics, 06.04.2021 19:00