A pirate ship gets sucked into a whirlpool that is rotating at a constant 0.05 rev/s. The ship travels a total of 3000 radians around the whirlpool before it manages to break free. For how many hours is the ship stuck in the whirlpool? ANS: 2.65 HOURS
A pirate ship gets sucked into a whirlpool that is rotating at a constant 0.05 rev/s....
A potter is shaping a bowl on a potter's wheel rotating at constant angular velocity of 1.3 rev/s (Figure 1). The friction force between her hands and the clay is 1.6 N total. a. How large is her torque on the wheel, if the diameter of the bowl is 9.0 cm? Express your answer to two significant figures and include the appropriate units. b. How long would it take for the potter's wheel to stop if the only torque acting...
Problem 2:3 pa velocity vis and a cons 2:(5 pts) xith a diameter of 0.75 m is rotating about a fix axis with an initial angular velocity of 0.25 rev/s and a constant angular acceleration of 0.9 revis. (a) Compute the angular speed of the turntable after 0.2 s (2pts (o) Through how manar spced of the turntable after 0.2 s (Opts) many revol utions has the turntable spun in this time interval? (1pt) al speed of a point on...
Problem # 2 Will rate PHY 231 II1 Class Test Fall 2017 This is Class Test 3 (6 PM to 8 PM on 26th October 2017). Answer only 6. Each problem carries the same oints. Total point is 30 (5x6). You have to show the every step to solve the problem (2 points ex).1 point or correct formula. 1 point for correct figure and 1 point accuracy. 1) An airplane propeller is rotating at 2200 rpm (rev/min), (a) Compute the...
5:16 lLTE ) Done 1 of 5 Assessment #1 (Kinematics of a Particle) Rectilinear Motion (Straight linc Motion 3. The position of a point during the interval of time from r otor 6 is given by ** * m. (a) What is the maximum velocity during this interval of time, and at what time does it occur? (b) What is the acceleration when the velocity is a maximum? (20 m/s, 0 m/s 3. A test projectile is fired horizontally into...
need help with 18-22 marketing questions med with francesca Je on the COUCO col grocery This Me span and no CHAPTER 35 Maring Crowng Customer and Engagement Company Caso Chick-Fil-A: Getting Better before Getting Bigger dong the food . Wh e n It Right way, Burger King and Taco Berge mong top of the C hos en bom a south Asocer lo Check Asminis to have a povinu once on who come in contact with Chick corted Chick SA Athough...