subject
Physics, 16.12.2019 22:31 itsyeboiwolfie2500

Awheel is rotating about a fixed axis with constant angular acceleration 3 rad/s2. at different moments, its angular speed is ? 2 rad/s, 0, and +2 rad/s. for a point on the rim of the wheel, consider at these moments the magnitude of the tangential component of acceleration and the magnitude of the radial component of acceleration. rank the following five items from largest to smallest: if two items are equal, show them as equal in your ranking. if a quantity is equal to zero, show that in your ranking. (use only "> " or "=" symbols. do not include any parenthesis around the letters or symbols.)

(a) |at| when ? = ? 2 rad/s

(b) |ar| when ? = ? 2 rad/s

(c) |ar| when ? = 0

(d) |at|when ? = 2 rad/s

(e) |ar| when ? = 2 rad/s

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 โœ• 103 s. given that the charge of an electron is 1.6022 โœ• 10โˆ’19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
question
Physics, 22.06.2019 15:00
Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current
Answers: 1
question
Physics, 23.06.2019 02:00
Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?
Answers: 2
question
Physics, 23.06.2019 08:00
Mechanical energy is when there are no forces causing an object to lose energy. a. increased b. conserved c. decreased d. doubled i need this answer ! .
Answers: 2
You know the right answer?
Awheel is rotating about a fixed axis with constant angular acceleration 3 rad/s2. at different mome...
Questions
question
Mathematics, 23.03.2020 16:55