A simple Atwood's machine remains motionless when equal masses Mare placed on each end of the chord. When a small mass m is added to one side, the masses have an acceleration a. What is MP You may neglect friction and the mass of the cord and pulley. ... m m(g-a) (A) 2m(g-a) (В) 2m(g+a) (C) m(g+a) (D) ... 2a a a 2a

A simple Atwood's machine remains motionless when equal masses Mare placed on each end of the chord. When a small mass m is added to one side, the masses have an acceleration a. What is MP You may neglect friction and the mass of the cord and pulley. ... m m(g-a) (A) 2m(g-a) (В) 2m(g+a) (C) m(g+a) (D) ... 2a a a 2a

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

need asap please
An m 10.8kg mass is attached to a cord that is wrapped around a wheel of radius r= 11.9cm (see the figure below). The acceleration of the mass down the frictionless incline is measured to be a = 2.17m/s^2. Assuming the axle of the wheel to be frictionless, and the angle to be 8 = 36.5deg determine the tension in the rope. Submit Answer Tries 0/10 m Determine the moment of inertia of the wheel. ) Submit Answer Tries 0/10 Determine angular speed of the wheel 2.09s after it begins rotating, starting from rest.) Submit Answer Tries 0/10
what tension must a 47.0 cm length of string support in order to whirl an attached 1000.0 g stone in a circular path at 2.88 m/s?
A 6.25 g quarter sits 25 cm from the axis of rotation on a turnable. The maximum period of rotation without the quarter slipping is 1.8 seconds. What must the coefficient of static friction be in order to keep the quarter from sliding outward when the turntable is in motion?
Pls help ASAP
LO 6.3 13.) 1 2 (a) (b) 2.5 m Floor [ANS : 2.80 m s¹², 3.51 NJ FIGURE 6.9 FIGURE 6.9 shows a light string wound around a 2 kg pulley is attached to a 5 kg load. The height of the load is 2.5 m above the floor. When the load is released, the pulley starts to rotate and the load descends to the floor. The moment of inertia of the pulley is I = MR². Determine the speed of the load just before it hits the floor. If the string suddenly snaps while the load is 1.5 m above the floor, explain qualitatively why the load would hit the floor with higher speed than that of (a). [ANS: 6.39 m s¹]
Calculate the torque produced by the tension T = 20 N at point 0.
Current Attempt in Progress X Incorrect For the slender rod of mass m bent into the configuration shown, determine its products of inertia Ixy, Ixz, and lyz. Use the values m = 4.8 kg and b = 360 mm. 55° Answers: Ixy = |xz = lyz = i b 0.2199384932 i -0.2299384932 i -0.05184 55° kg.m² kg.m² kg.m²
With three decimal places
Hello, I have to record the least value of angle and maximum value of angle when block slides down hill based from my data. Would i find coefficient of friction first for each then arctan times the coefficient for the maximum angle? Fs Fk Mass Gravity Angle 0.12 0.09 512g 9.8 m/s2 7.8° 0.21 0.15 512g 9.8 m/s2 12.8 0.27 0.21 512g 9.8 m/s2 16.2 10.33 0.26 512g 9.8 m/s2 19.3
A small coin sits on a record turntable at distance 8.5 cm from its center. If the coefficient of friction between the coin and table is .34, then find the maximum rate the table can rotate with out causing the coin to slip. Respond in units of revolutions per minute (rpm).
A half-Atwood machine is made from a 2 kg box resting on a friction-less ramp (inclined 10 ̋above the horizontal) and a 1.5 kg box hangingfrom the other end of the string. The pulley is a disc with radius 20 cmand mass 1 kg. The system is released from rest.Determine the direction and magnitude of the hanging box’s acceleration.