Physics

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A wheel (radius = 12 cm) is mounted on a frictionless, horizontal axle that is perpendicular to the ... Started by jjjetplane	1 Replies 382 Views	Aug 1, 2020 by Li Jun
A wheel (radius = 0.20 m) starts from rest and rotates with a constant angular acceleration of 2.0 ... Started by abc	1 Replies 177 Views	Aug 1, 2020 by xiaomengxian
A wheel (radius = 0.20 m) is mounted on a frictionless, horizontal axis. A light cord wrapped around ... Started by notis	1 Replies 410 Views	Aug 1, 2020 by amanda_14
A uniform rod of mass M = 1.2 kg and length L = 0.80 m, lying on a frictionless horizontal plane, is ... Started by amal	1 Replies 184 Views	Aug 1, 2020 by meganmoser117
A uniform rod is 2.0 m long. The rod is pivoted about a horizontal, frictionless pin through one ... Started by naturalchemist	1 Replies 98 Views	Aug 1, 2020 by onowka
A uniform rod is 2.0 m long. The rod is pivoted about a horizontal, frictionless pin through one ... Started by Mr. Wonderful	1 Replies 105 Views	Aug 1, 2020 by sultansheikh
A uniform rod (mass = 2.0 kg, length = 0.60 m) is free to rotate about a frictionless pivot at one ... Started by captainjonesify	1 Replies 122 Views	Aug 1, 2020 by SVictor
A uniform rod (mass = 1.5 kg) is 2.0 m long. The rod is pivoted about a horizontal, frictionless pin ... Started by bclement10	1 Replies 188 Views	Aug 1, 2020 by jlaineee
A uniform rod (length = 2.4 m) of negligible mass has a 1.0-kg point mass attached to one end and a ... Started by brutforce	1 Replies 144 Views	Aug 1, 2020 by parshano
A uniform rod (length = 2.0 m) is mounted to rotate freely about a horizontal axis that is ... Started by cmoore54	1 Replies 81 Views	Aug 1, 2020 by joewallace
A uniform meter stick is pivoted to rotate about a horizontal axis through the 25-cm mark on the ... Started by wenmo	1 Replies 114 Views	Aug 1, 2020 by flannelavenger
A thin uniform rod (length = 1.2 m, mass = 2.0 kg) is pivoted about a horizontal, frictionless pin ... Started by shofmannx20	1 Replies 218 Views	Aug 1, 2020 by duke02
A solid sphere, a solid cylinder, and a hoop all have the same mass and radius. Each are sent down ... Started by gonzo233	1 Replies 113 Views	Aug 1, 2020 by ricroger
A solid sphere, a solid cylinder, a spherical shell, and a hoop all have the same mass and radius. ... Started by mckennatimberlake	1 Replies 116 Views	Aug 1, 2020 by nanny
A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the ... Started by neverstopbelieb	1 Replies 86 Views	Aug 1, 2020 by itsakadoozi
A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the ... Started by SO00	1 Replies 58 Views	Aug 1, 2020 by bimper21
A small sphere attached to a light rigid rod rotates about an axis perpendicular to and fixed to the ... Started by burchfield96	1 Replies 53 Views	Aug 1, 2020 by gasdhashg
A rigid rod of length l rotates about an axis perpendicular to the rod, with one end of the rod ... Started by Wadzanai	1 Replies 69 Views	Aug 1, 2020 by owenfalvey
A nonuniform 2.0-kg rod is 2.0 m long. The rod is mounted to rotate freely about a horizontal axis ... Started by newbem	1 Replies 99 Views	Aug 1, 2020 by leannegxo
A mass m = 4.0 kg is connected, as shown, by a light cord to a mass M = 6.0 kg, which slides on a ... Started by krzymel	1 Replies 243 Views	Aug 1, 2020 by trog
A mass (M1 = 5.0 kg) is connected by a light cord to a mass (M2 = 4.0 kg) which slides on a smooth ... Started by Mr. Wonderful	1 Replies 132 Views	Aug 1, 2020 by karlss
A horizontal disk with a radius of 10 cm rotates about a vertical axis through its center. The disk ... Started by Jramos095	1 Replies 180 Views	Aug 1, 2020 by dominiqueenicolee
A cylinder rotating about its axis with a constant angular acceleration of 1.6 rad/s2 starts from ... Started by deesands	1 Replies 90 Views	Aug 1, 2020 by xoxo123
A campus bird spots a member of an opposing football team in an amusement park. The football player ... Started by nenivikky	1 Replies 298 Views	Aug 1, 2020 by DylanD1323
The net work done in accelerating a propeller from rest to an angular velocity of 200 rad/s is 3000 ... Started by eruditmonkey@yahoo.com	1 Replies 100 Views	Aug 1, 2020 by nanny