An object of mass 12.9 kg is notmoving on a plane with an angle e,and of u = 0.39, what is themaximum angle possible for that?to happenOver a short interval, starting at time t=0, the coordinate of a car in meters isgiven y x(t) = 86.8t-24.0t, wheretis in seconds. The magnitudes of theinitial (at t= 0) velocity and acceleration of the car respectively are:Select onea 868 m/s and o oom/s2b 86 8 m/s and 24.00 m/s2C 240 m/s and 86 8o m/s2d. 110 80 m/s and o 00 m/sa

Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Answered: An object of mass 12.9 kg is not moving…

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 particle initially located at the origin has an acceleration of a = 1.00j m/s? and an initial velocity of v = 6.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds). ( 6 tî+ +5 t? j) m (b) Find the velocity of the particle at any time t. (6 î + 1 v tj) m/s (c) Find the coordinates of the particle at t = 6.00 s. X = 36 m y = 0 For the y coordinate of the particle, you need to know the y components of the initial position, the velocity, and the acceleration. m (d) Find the speed of the particle at t = 6.00 s. 8.49 m/s
A particle initially located at the origin has an acceleration of a = 4.00j m/s? and an initial velocity of v = 9.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds). tî + 2 j) m (b) Find the velocity of the particle at any time t. î + tj) m/s (c) Find the coordinates of the particle at t = 6.00 s. y%3D m (d) Find the speed of the particle at t = 6.00 s. m/s Need Help? Read It Watch It P Type here to search
Please Asap
A particle initially located at the origin has an acceleration of = 4.00ĵ m/s2 and an initial velocity of i = 6.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds).( t î + t2 ĵ) m(b) Find the velocity of the particle at any time t.( î + t ĵ) m/s(c) Find the coordinates of the particle at t = 7.00 s.x = my = m(d) Find the speed of the particle at t = 7.00 s.m/s
Suppose that a northward-flowing river is w = 2a wide, where a = 0.5 mi, and that its midstream velocity is v₁ = 12 mi/h. A swimmer starts at the point (-a,0) on the west bank and swims due east (relative to the water) with constant speed Vs = 4 mi/h. The velocity VR at which the water flows increases as one approaches the center of the river, and is given ×4 in terms of distance x from the center by VR = VO a4 the river. Find how far downstream the swimmer drifts as he crosses The swimmer drifts mi downstream.
A particle initially located at the origin has an acceleration of a = 2.00ĵ m/s² and an initial velocity of = 6.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds). ( tî + (²ĵ) m f (b) Find the velocity of the particle at any time t. ( î+ tj) m/s (c) Find the coordinates of the particle at t = 7.00 s. X = y = m m (d) Find the speed of the particle at t = 7.00 s. m/s Submit Answer
The rectangular coordinates of a particle which moves with curvilinear motion are given by x = 10.00t + 1.50t² - 0.30t³ and y = 5.93 + 20.37t-2.76t², where x and y are in millimeters and the time t is in seconds, beginning from t = 0. Determine the velocity v and acceleration a of the particle when t = 6 s. Also, determine the first time that the velocity of the particle makes an angle of 27° with the positive x-axis. Answers: V= a = t = i i i i+ i i+ S j) mm/s j) mm/s²
A particle initially located at the origin has an acceleration of = 2.00ĵ m/s2 and an initial velocity of i = 9.00î m/s. (a) Find the vector position of the particle at any time t (where t is measured in seconds).( t î + t2 ĵ) m(b) Find the velocity of the particle at any time t.( î + t ĵ) m/s(c) Find the coordinates of the particle at t = 5.00 s.x = my = m(d) Find the speed of the particle at t = 5.00 s. m/s
The acceleration of a particle moving only on a horizontal xy plane is given by a = 611 +71), where a is in meters per second- squared and t is in seconds. At t = 0, the position vector 7= (23.0m)i + (45.0m) locates the paticle, which then has the velocity vector 7 = (6.40m/s) + (2.60m/s)). At t - 3,40s, what are (a) its position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis?
1. A particle is moving in the xy plane starting from the origin with an initial velocity in x of 15 meters per second and an initial velocity in y of-10 meters per second. The object moves at constant velocity in x and constant acceleration in y. The acceleration in y is -1 m/s?. (a) Determine the total velocity vector v at any time, t. (Ans.: D 151- (10+ t)j) (b) Determine the position of the particle i at any time, t. %3D (Ans.: 7 = (15t)i – (10t +t2)i) %3D (c) What is the position of the particle after 5 seconds? (Ans.: r = 97.63 m, 0 = 39.81)
component m/s and a y component of -15 m/s. The particle moves in the xy plane with an x component of acceleration only, given by a,= 4.0 m/s. (a) Determine the components of the velocity vector at any time and the total velocity vector at any time. (b) Calculate the velocity and speed of the particle at t=5.0s
The rectangular coordinates of a particle which moves with curvilinear motion are given by x = 10.75t + 2.25t² – 0.45t³ and y = 6.90 + 17.43t - 2.62t2, where x and y are in millimeters and the time t is in seconds, beginning from t = 0. Determine the velocity v and acceleration a of the particle when t = 8 s. Also, determine the first time that the velocity of the particle makes an angle of 30° with the positive x-axis. Answers: V = ( a = t = IN i+ i+ i S j) mm/s j) mm/s²

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS