subject
Physics, 07.04.2021 22:20 jackchris2732

A disk of radius 25 cm spinning at a rate of 30 rpm slows to a stop over 3 seconds. what is the angular acceleration? b. how many radians did the disk turn while stopping?
c. how many revolutions?​

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:30
If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?
Answers: 1
question
Physics, 22.06.2019 03:30
What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
Answers: 1
question
Physics, 22.06.2019 03:30
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
question
Physics, 23.06.2019 01:00
Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
You know the right answer?
A disk of radius 25 cm spinning at a rate of 30 rpm slows to a stop over 3 seconds. what is the angu...
Questions
question
Mathematics, 01.06.2021 19:40
question
English, 01.06.2021 19:40
question
Mathematics, 01.06.2021 19:40
question
Mathematics, 01.06.2021 19:40
question
Mathematics, 01.06.2021 19:40