Enet =The vector position of a 3.80 g particle moving in the xy plane varies in time according tor,= (3î + 3j)t + 2ĵt2 where t is in seconds and r is in centimeters. At the same time, the vector position of a 5.35 gparticle varies as2sr, = 3î – 2ît? - 6jt.(a) Determine the vector position (in cm) of the center of mass of the system at t = 2.40 s.rcm4.744i – 7.38jcm(b) Determine the linear momentum (in g• cm/s) of the system at t = 2.40 s.p =11.4i – 35.58jg• cm/s(c) Determine the velocity (in cm/s) of the center of mass at t = 2.40 s.1.245i – 3.888jcm/s=cm(d) Determine the acceleration (in cm/s2) of the center of mass at t = 2.40 s.0.6775jcm/s?=cm(e) Determine the net force (in µN) exerted on the two-particle system at t = 2.40 s.µN

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Description: Enet =The vector position of a 3.80 g particle moving in the xy plane varies in time according tor,= (3î + 3j)t + 2ĵt2 where t is in seconds and r is in centimeters. At the same time, the vector position of a 5.35 gparticle varies as2sr, = 3î – 2ît?

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The vector position of a 3.80 g particle moving in the xy plane varies in time according to r, = (31 + 3j)t + 2jt? where t is in seconds and r is in centimeters. At the same time, the vector position of a 5.35 g particle varies as r, = 3î - 2ît? - 6jt. (a) Determine the vector position (in cm) of the center of mass of the system at t = 2.40 s. 4.744i – 7.38j cm 'cm (b) Determine the linear momentum (in g · cm/s) of the system at t = 2.40 s. p = 11.4i – 35.58j g. cm/s (c) Determine the velocity (in cm/s) of the center of mass at t = 2.40 s. = 1.245i – 3.888j cm/s cm (d) Determine the acceleration (in cm/s2) of the center of mass at t = 2.40 s. acm = 0.6775j cm/s² (e) Determine the net force (in µN) exerted on the two-particle system at t = 2.40 s. Fnet = uN

The vector position of a 3.80 g particle moving in the xy plane varies in time according to r, = (31 + 3j)t + 2jt? where t is in seconds and r is in centimeters. At the same time, the vector position of a 5.35 g particle varies as r, = 3î - 2ît? - 6jt. (a) Determine the vector position (in cm) of the center of mass of the system at t = 2.40 s. 4.744i – 7.38j cm 'cm (b) Determine the linear momentum (in g · cm/s) of the system at t = 2.40 s. p = 11.4i – 35.58j g. cm/s (c) Determine the velocity (in cm/s) of the center of mass at t = 2.40 s. = 1.245i – 3.888j cm/s cm (d) Determine the acceleration (in cm/s2) of the center of mass at t = 2.40 s. acm = 0.6775j cm/s² (e) Determine the net force (in µN) exerted on the two-particle system at t = 2.40 s. Fnet = uN

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)...

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