Physics, 21.08.2019 04:30 gbrightwell
Acylinder of mass 6.0 kg rolls without slipping on a horizontal surface. at a certain instant its center of mass has a speed of 7.0 m/s. (a) determine the translational kinetic energy of its center of mass. j (b) determine the rotational kinetic energy about its center of mass. j (c) determine its total energy. j
Answers: 1
where I is moment of inertia and ω is the angular velocity 
as v=ωr
Another question on Physics
Physics, 22.06.2019 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
Physics, 23.06.2019 01:00
Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.
Answers: 3
You know the right answer?
Acylinder of mass 6.0 kg rolls without slipping on a horizontal surface. at a certain instant its ce...
Questions
Computers and Technology, 17.10.2021 08:00
History, 17.10.2021 08:00
English, 17.10.2021 08:00
English, 17.10.2021 08:00
Mathematics, 17.10.2021 08:00
Health, 17.10.2021 08:00
Mathematics, 17.10.2021 08:00
English, 17.10.2021 08:00
