Motion in Two Dimensions

PIRA classification 1D

1D10. Displacement in Two Dimensions

PIRA #	Demonstration Name	Abstract
1D10.20	Cycloid Generator	A large spool with a light bulb fastened to the circumference is rolled along the table. With and without the lights on.
1D10.30	Inversor	A mechanical device that transforms rotational motion into rectilinear motion.
1D10.40	Mounted Wheel	A bicycle wheel marked with a radial line turns about its axis.
1D10.55	Projected circular motion	A Turn table with a ball that rotates with an arrow on top is projected on a screen by a arc lamp.
1D10.60	measuring angular velocity	Use an electronic strobe to measure the angular velocity of a fan blade or other rotating objects.

1D15. Velocity, Position, and Acceleration

1D40. Motion of the Center of Mass

1D50. Central Forces

1D52. Deformation by Central Forces

1D55. Centrifugal Escape

1D60. Projectile Motion

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