Two different types of frisbees are shown below, a solid disk and a hoop. Both have thesame mass and outer radius. Which of the following statements is true?Image size: s M L MSelect the correct answerThe hoop frisbee has a larger moment of inertia than the disk frisbee because itsmass is more concentrated away from the center of rotation.The disk frisbee has a larger moment of inertia than the hoop frisbee because ithas more surface areaThe hoop frisbee has a larger moment of inertia than the disk frisbee because ithas less surface areaThe disk frisbee has a larger moment of inertia than the hoop frisbee because itsmass is more concentrated toward the center of rotation.

Assume two different types of Frisbees, a solid disk and a hoop. Assume the mass (M) and the outer radius (R) of both the Frisbees is equal.The moment of inertia of the disk is 0.5 MR2. The moment of inertia of the loop is MR2. The moment of inertia of the loop Frisbee is larger than the moment of inertia of disk Frisbee as the mass of the loop Frisbee is concentrated on the rim of the loop (away from the center of rotation of the loop). Hence, the first option “The loop Frisbee has a larger moment of inertia than the disk Frisbee because its mass is more concentrated away from the center of rotation” is correct.

Answered: Two different types of frisbees are…

Science

Physics

Two different types of frisbees are shown below, a solid disk and a hoop. Both have the same mass and outer radius. Which of the following statements is true? Image size: s M L M

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A girl is riding a spinning merry-go-round as shown in the diagram. While the ride spins, the girl moves from the outside edge to the center of the rotating platform. What happens to the angular momentum and the rotational kinetic energy of the girl/merry-go- round system? both remain the same none of these both increase angular momentum remains the same, rotational kinetic energy increases angular momentum remains the same, rotational kinetic energy decreases angular momentum decreases, rotational kinetic energy increases angular momentum increases, rotational kinetic energy decreases
The figure below represents a bicycle wheel comprised of a rim with a radius of R = 0.5 m and mass of M = 200 g, to which someone has added two m = 30 g sensors that are separated by an angle of = 110°. The axis of rotation for the wheel is at its center, as represented by the vector symbol, for a direction into the page. m = 30 g R = 0.5 m M = 200 g m = 30 g a) Where is the center of mass of the wheel/sensor system? b) What is the rotational moment of inertia of the wheel/sensor system around its axis of rotation?
A gardener is using a tool as shown in the figure to pull weeds. 24 cm You will notice that the tool is designed with a built-in pivot point about which the torques are applied. If the gardener applies a 1.77 Nm torque (about the pivot point) in order to pull a weed, determine the resistive force (in N) the weed exerts on the weed puller. N
A mallet consists of a uniform cylindrical head of mass 2.80 kg and a diameter 0.0800 m mounted on a uniform cylindrical handle of mass 0.400 kg and length 0.240 m, as shown in the figure.(Figure 1) If this mallet is tossed, spinning, into the air, how far above the bottom of the handle is the point that will follow a parabolic trajectory?
Locate the centroid y of the solid body formed by revolving the shaded area about the y axis. -4 ft 4 ft n
To remove a nut from an old rusty bolts, you apply a 100 neutron force to the end of a wrench at a 45° angle to the wrench handle. The distance from the applied force to the axis of the bolt is 25 cm. what is the torque exerted on the bolt and N.m
I need help with FBD of this problem Please Draw clearly
Answer the question correctly. Thank you!
A solid disk with an axis of rotation through the center (perpendicular to the diagram). Two holes are cut out near the center and the material is placed near the rim. Which has the larger I? Please explain your conclusion.
A-B please
A ball with an initial velocity of 8.61 m/s rolls up a hill without slipping. (a) Treating the ball as a spherical shell, calculate the vertical height (in m) it reaches. (b) Repeat the calculation (in m) for the same ball if it slides up the hill without rolling. m Additional Materials O Reading