PHY 1321 Study Guide - Quiz Guide: Joule, Aisle, Friction

• School: University of Ottawa
• Department: Physics
• Course: PHY 1321
• Professor: Andrzej Czajkowski

Document Summary

1an amusement park ride consists of a large vertical cylinder that spins about its axis fast enough that any person inside is held up against the wall when the floor drops away (fig. R = 4. 00 m and s = 0. 400. How many revolutions per minute does the cylinder make? f mg = 0 f nn. 2a single bead can slide with negligible friction on a wire that is bent into a circular loop of radius 15. 0 cm, as in figure p6. 68. The circle is always in a vertical plane and rotates steadily about its vertical diameter with (a) a period of. 0. 450 s. the position of the bead is described by the angle from the center of the loop to the bead, makes with the vertical. Repeat the problem if the period of the circle"s rotation is 0. 850 that the radial line, at a speed of v = rsin . The bead moves in a circle with radius.