Physics, 08.04.2021 08:20 miguel3maroghi
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?β
Answers: 3
Another question on Physics
Physics, 22.06.2019 07:30
Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud
Answers: 2
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 β 10^β15 m apart. consider the case where the protons are a distance d = 1.93 β 10^β15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 21:10
Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius ν
=0.381meters and mass ν=3.1νν. initially ν"is on the ground and ν#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of ν#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
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
Mathematics, 11.03.2021 23:00
Social Studies, 11.03.2021 23:00
English, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Physics, 11.03.2021 23:00
Health, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Chemistry, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
Mathematics, 11.03.2021 23:00
