(c) What displacement does the particle undergo during the first 11.8 s? Two forces, 1 = (3.90î − 2.60ĵ) N and 2 = (3.65î − 8.05ĵ) N, act on a particle of mass 2.10 kg that is initially at rest at coordinates (+1.60 m, +3.50 m).   (a) The particle's velocity at t = 11.8 s are  = 42.362i−59.826j m/s (b) Particle is moving 305.302 ° counterclockwise from the +x-axis at t = 11.8. (c) What displacement does the particle undergo during the first 11.8 s? Δr = m PREOVIOUS INCORRECT ANSWERS: 432.5 865.414 (d) What are the coordinates of the particle at t = 11.8 s? X = Y = = m

College Physics
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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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This is the third time im asking this question. Please read carefully and note the first two answers are given.

 

PLEASE ANSWER PART "C"CORRECTLY AND BOTH PARTS OF "D"!!!!!

 

Two forces, 1 = (3.90î − 2.60ĵ) N and 2 = (3.65î − 8.05ĵ) N, act on a particle of mass 2.10 kg that is initially at rest at coordinates (+1.60 m, +3.50 m).

 

(a) The particle's velocity at t = 11.8 s are  = 42.362i−59.826j m/s

(b) Particle is moving 305.302 ° counterclockwise from the +x-axis at t = 11.8.

(c) What displacement does the particle undergo during the first 11.8 s?

Two forces, 1 = (3.90î − 2.60ĵ) N and 2 = (3.65î − 8.05ĵ) N, act on a particle of mass 2.10 kg that is initially at rest at coordinates (+1.60 m, +3.50 m).

 

(a) The particle's velocity at t = 11.8 s are  = 42.362i−59.826j m/s

(b) Particle is moving 305.302 ° counterclockwise from the +x-axis at t = 11.8.

(c) What displacement does the particle undergo during the first 11.8 s?
Δr
 = m

PREOVIOUS INCORRECT ANSWERS:

432.5

865.414

(d) What are the coordinates of the particle at t = 
11.8 s?

X =

Y =

= m

PREVIOUS INCORRECT ANSWERS:

 



(d) What are the coordinates of the particle at t = 
11.8 s?

X =

Y =

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