Constants Periodic Table A typical ten-pound car wheel has a moment of inertia of about 0.35 kg m2. The wheel rotates about the axle at a constant angular speed making 35.0 full revolutions in a time interval of 4.00 S Part A What is the rotational kinetic energy K of the rotating wheel? Answer in Joules. View Available Hint(s) V ΑΣφ Submit Provide Feedback Next

I Review Constants Periodic Table (Figure 1) In an old-fashioned amusement park ride, passengers stand inside a 3.0-m-tall, 5.0-m-diameter hollow steel cylinder with their backs against the wall.. The cylinder begins to rotate about a vertical axis. Then the floor on which the passengers are standing suddenly drops away! If all goes well, the passengers will "stick" to the wall and not slide. Clothing has a static coefficient of friction against steel in the range 0.60 to 1.0 and a kinetic coefficient in the range 0.40 to 0.70. Part A What is the minimum rotational frequency, in rpm, for which the ride is safe? Express your answer in revolutions per minute. Figure 1 of 1 • View Available Hint(s) f = rpm Submit

Plz solve correctly

Calculate the rotational inertia of a wheel that has a kinetic energy of 44.1 kJ when rotating at 350 rev/min. Number i Units