The force f⃗ pulling the string is constant; therefore the magnitude of the angular acceleration α of the wheel is constant for this configuration. find the magnitude of the angular velocity ω of the wheel when the string has been pulled a distance d. note that there are two ways to find an expression for ω; these expressions look very different but are equivalent. express the angular velocity ω of the wheel in terms of the displacement d, the magnitude f of the applied force, and the moment of inertia of the wheel iw, if you've found such a solution. otherwise, following the hints for this part should lead you to express the angular velocity ω of the wheel in terms of the displacement d, the wheel's radius r, and α.
Answers: 2
Physics, 21.06.2019 22:40
In physics the desire of an object to keep doing what it is doing is termed?
Answers: 1
Physics, 22.06.2019 17:00
Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little
Answers: 2
Physics, 23.06.2019 02:00
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57×10−21 newtons?
Answers: 2
The force f⃗ pulling the string is constant; therefore the magnitude of the angular acceleration α...
Spanish, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00
Spanish, 08.07.2019 18:00
Geography, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00
Computers and Technology, 08.07.2019 18:00
Biology, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00
Mathematics, 08.07.2019 18:00