Two forces, , = (-2.65î + 4.10j) N and F, = (-4.50î + 7.10j) N, act on a particle of mass 2.30 kg that is initially at rest at coordinates (+1.95 m, -4.20 m). (a) What are the components of the particle's velocity at t = 11.3 s? m/s (b) In what direction is the particle moving at t = 11.3 s? counterclockwise from the +x-axis (c) What displacement does the particle undergo during the first 11.3 s? AF = (d) What are the coordinates of the particle at t = 11.3 s? %3= y =
Two forces, , = (-2.65î + 4.10j) N and F, = (-4.50î + 7.10j) N, act on a particle of mass 2.30 kg that is initially at rest at coordinates (+1.95 m, -4.20 m). (a) What are the components of the particle's velocity at t = 11.3 s? m/s (b) In what direction is the particle moving at t = 11.3 s? counterclockwise from the +x-axis (c) What displacement does the particle undergo during the first 11.3 s? AF = (d) What are the coordinates of the particle at t = 11.3 s? %3= y =
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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![Two forces, F , = (-2,65î + 4.10ĵ) N and F, = (-4.50î + 7.10ĵ) N, act on a particle of mass 2.30 kg that is initially at rest at coordinates (+1.95 m, –4.20 m).
(a) What are the components of the particle's velocity at t = 11.3 s?
m/s
(b) In what direction is the particle moving at t = 11.3 s?
° counterclockwise from the +x-axis
(c) What displacement does the particle undergo during the first 11.3 s?
AF =
(d) What are the coordinates of the particle at t = 11.3 s?
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3f95aca6-e279-499b-bb74-3afae1a19fc6%2Fc20c0b13-74b8-4599-89f8-3a53947b10a2%2Fgdshst_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two forces, F , = (-2,65î + 4.10ĵ) N and F, = (-4.50î + 7.10ĵ) N, act on a particle of mass 2.30 kg that is initially at rest at coordinates (+1.95 m, –4.20 m).
(a) What are the components of the particle's velocity at t = 11.3 s?
m/s
(b) In what direction is the particle moving at t = 11.3 s?
° counterclockwise from the +x-axis
(c) What displacement does the particle undergo during the first 11.3 s?
AF =
(d) What are the coordinates of the particle at t = 11.3 s?
m
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