Physics, 02.03.2020 02:44 alexandroperez13
Consider a bicycle wheel to be a ring of radius 30 cm and mass 1.5 kg. Neglect the mass of the axle and sprocket. If a force of 22 N is applied tangentially to a sprocket of radius 6 cm for 6 s, what angular speed does the wheel achieve, assuming it rolls without slipping?
Answers: 1
.
of a rigid body, and its angular acceleration 
, with the force applied 
at a distance 
from the axis of rotation.
, at a distance 
, to a ring with the moment of inertia of 
; therefore, the angular acceleration is 
which is 
Another question on Physics
Physics, 22.06.2019 11:20
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
Answers: 3
Physics, 22.06.2019 16:30
Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
Physics, 22.06.2019 16:30
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Physics, 22.06.2019 16:30
If anyone who can me with this hw? i would really appreciate it
Answers: 2
You know the right answer?
Consider a bicycle wheel to be a ring of radius 30 cm and mass 1.5 kg. Neglect the mass of the axle...
Questions
Mathematics, 28.07.2019 06:00
History, 28.07.2019 06:00
Computers and Technology, 28.07.2019 06:00
History, 28.07.2019 06:00
Social Studies, 28.07.2019 06:00
Social Studies, 28.07.2019 06:00
History, 28.07.2019 06:00
Health, 28.07.2019 06:00
History, 28.07.2019 06:00
English, 28.07.2019 06:00
