A wheel of radius 74 cm, mass 4 kg, and moment of inertia 1.0952 kg m2 are mounted on a frictionless, horizontal axle as shown. A light cord wrapped around the wheel supports an object of mass of 1.7 kg. Find the tension T in the cord. The acceleration due to gravity is 9.8 m/s^2
Answer in units of N.
What is the angular acceleration of the wheel?
Answer in units of rad/s^2
Answers: 3
Another question on Physics
Physics, 22.06.2019 14:30
Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)
Answers: 1
Physics, 22.06.2019 17:40
Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
Answers: 1
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
You know the right answer?
A wheel of radius 74 cm, mass 4 kg, and moment of inertia 1.0952 kg m2 are mounted on a frictionless...
Questions
Spanish, 07.05.2020 12:01
English, 07.05.2020 12:01
Computers and Technology, 07.05.2020 12:01
Mathematics, 07.05.2020 12:01
English, 07.05.2020 12:01
History, 07.05.2020 12:01
Mathematics, 07.05.2020 12:01
Mathematics, 07.05.2020 12:01
Mathematics, 07.05.2020 12:01
