Two particles, A and B, are in uniform circular motion about a common center. The acceleration of particle A is 4.7 times that of particle B. Particle B takes 2.4 times as long for a rotation as particle A The ratio of the radius of the motion of particle A to that of particle Bis closest to: O A. 3.8 O B. 11 OC.0.51 O D.2.0 OE. 0.82

Two particles, A and B, are in uniform circular motion about a common center. The acceleration of particle A is 4.7 times that of particle B. Particle B takes 2.4 times as long for a rotation as particle A The ratio of the radius of the motion of particle A to that of particle Bis closest to: O A. 3.8 O B. 11 OC.0.51 O D.2.0 OE. 0.82

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 car sits at rest at the starting line of a circular racetrack. It begins to accelerate at a constant rate (that 15, a constant angular acceleration) as it makes Its way halfway around the track. It then decelerates at the same constant rate during the second halt of the lap. It completes the entire lap in a time of 28.5 seconds. Also, the radius of the racetrack is 42.0 m. What is the car's top speed?A) 25.6 m/SB) 44.1 m/SC) 18.5 m/sD) 35.1 m/s
A. Determine the acceleration of the particle moving in a circular path as shown below at the instant that its velocity is 1m/s while its tangential acceleration is 2?/?^2.
8) A car os moving along a circular track of radius 40 ft. The position S along the t³ path is given as S = 31²+ ft. The time t is in seconds. What are the angular velocity and angular acceleration of the car at t = 5 sec?
SS fe 1. A Ferris wheel with a diameter of 36.0 m starts from rest and achieves it maximum operational tangential speed of 2.70 m/s in a time of 22.0 s. What is the magnitude of the wheel's angular acceleration? rad/s² 60 ssf6
Cross country runners must turn a corner around a tree obstacle, in the rain. a) The first runner takes a wide line to the tree and runs around a curve with a radius of 1.5 m and undergoes a radial acceleration of 10 m/s2. Determine their tangential velocity during the curve. b) The second runner is trying to catch up and so runs closer to the tree. If a loss of control (slip) occurs at a radial acceleration of 22 m/s2, does the runner manage to run around a curve with a radius of 0.50 m at a tangential velocity of 3.5 m/s?
A motorcycle is traveling in the circle with a radius of 40 m it is accelerating at 10 m/s^2. What is tangential velocity?
- 4.0j A particle goes through uniform circular motion. At one instant, it is at the xy coordinates (-2.0 m, 3.0 m), has velocity = m/s, and has acceleration = 2.01 m/s². What is the x coordinate (m) of the center of the circle? O 06 O 11 04 O-5 O-6 08 00
An automobile engine slows down from 4000 rpmrpm to 1400 rpmrpm in 2.7 ss . Calculate its angular acceleration, assumed constant. Calculate the total number of revolutions the engine makes in this time.
Q3/ A rest particle was accelerated by a circular path of radius 5 m, according to equation a=40t³-5t2+8t+2 .find the angular location for the particle ?