021 (part 1 of 2) 10.0 points A student sits on a rotating stool holding two...
021 (part 1 of 2) 10.0 points A student sits on a rotating stool holding two 4 kg objects. When his arms are extended horizontally, the objects are 0.7 m from the axis of rotation, and he rotates with angular speed of 0.69 rad/sec. The moment of iner- tia of the student plus the stool is 4 kg and is a ssumed to be constant. The student then pulls the objects horizontally to a radius 0.29 m from the rotation...
part 1 &2 021 (part 1 of 2) 10.0 points pro A student sits on a rotating stool holding twoit's 2 kg objects. When his arms are extended horizontally, the objects are 0.7 m from the mot axis of rotation, and he rotates with angular ing speed of 0.66 rad/sec. The moment of inerA tia of the student plus the stool is 2 kgm and is assumed to be constant. The student then pulls the objects horizontally to a radius...
mitaj (dm49222)-Homework 8, torque 18-19-ma his mista 021 (part 1 of 2) 10.0 points A student sits on a rotating stool holding two 2 kg objects. When his arms are extended horizontally, the objects are 1 m from the axis of rotation, and he rotates with angular speed of 0.6 rad/sec. The moment of inertia of thee student plus the stool is 7 kg m2 and is as- sumed to be constant. The student then pulls the objects horizontally to...
Question (part 1 of 2) A student sits on a rotating stool holding two 1 kg objects. When his arms are extended horizontally, the objects are 1.1 m from the axis of rotation, and he rotates with angular speed of 0.64 rad/sec. The moment of iner- tia of the student plus the stool is 4 kg m2 and is assumed to be constant. The student then pulls the objects horizontally to a radius 0.33 m from the rotation axis. Calculate...
Question (part 1 of 2) A student sits on a rotating stool holding two 1 kg objects. When his arms are extended horizontally, the objects are 1.1 m from the axis of rotation, and he rotates with angular speed of 0.64 rad/sec. The moment of iner- tia of the student plus the stool is 4 kg m2 and is assumed to be constant. The student then pulls the objects horizontally to a radius 0.33 m from the rotation axis. Calculate...
Question (part 1 of 2) A student sits on a rotating stool holding two 1 kg objects. When his arms are extended horizontally, the objects are 1.1 m from the axis of rotation, and he rotates with angular speed of 0.64 rad/sec. The moment of iner- tia of the student plus the stool is 4 kg m and is assumed to be constant. The student then pulls the objects horizontally to a radius 0.33 m from the rotation axis. KiSo...
A student sits on a rotating stool holding two 3.2-kg objects. When his arms are extended horizontally, the objects are 1.0 m from the axis of rotation and he rotates with an angular speed of 0.75 rad/s. The moment of inertia of the student plus stool is 3.0 kg · m2 and is assumed to be constant. The student then pulls in the objects horizontally to 0.23 m from the rotation axis. a. Find the new angular speed of the...
A student sits on a freely rotating stool holding two weights, each of mass 3.08 kg. When his arms are extended horizontally, the weights are 0.91 m from the axis of rotation and he rotates with an angular speed of 0.755 rad/s. The moment of inertia of the student plus stool is 3.08 kg·m2 and is assumed to be constant. The student pulls the weights inward horizontally to a position 0.294 m from the rotation axis. (a) Find the new...
3. A student sits on a freely rotating stool holding two dumbbells, each of mass 2.92 kg. When his arms are extended horizontally, the dumbbells are 0.95 m from the axis of rotation and the student rotates with an angular speed of 0.754 rad/s. The moment of inertia of the student plus stool is 2.69 kg · m2 and is assumed to be constant. The student pulls the dumbbells inward horizontally to a position 0.305 m from the rotation axis....
A student sits on a freely rotating stool holding two dumbbells, each of mass 2.99 kg (see figure below). When his arms are extended horizontally (Figure a), the dumbbells are 1.09 m from the axis of rotation and the student rotates with an angular speed of 0.752 rad/s. The moment of inertia of the student plus stool is 2.80 kg . m and is assumed to be constant. The student pulls the dumbbells inward horizontally to a position 0.293 m...