1. A particle initially located at the origin has a constant acceleration of a = 3.00j m/s and an initial velocity of v = 5.00i m/s. (a) Find the position (r) and velocity (v) as a function of time in unit vector notation. (b) Find the coordinates and velocity of the particle at t = 2.00 s (express this velocity as a magnitude and direction). Answers: (a) r = (5.00t i+ 1.50t2 j) m, v = (5.00i+ 3.00t j) m/s (b) (10.0, 6.00) m, 7.81 m/s @ 50.2°
1. A particle initially located at the origin has a constant acceleration of a = 3.00j m/s and an initial velocity of v = 5.00i m/s. (a) Find the position (r) and velocity (v) as a function of time in unit vector notation. (b) Find the coordinates and velocity of the particle at t = 2.00 s (express this velocity as a magnitude and direction). Answers: (a) r = (5.00t i+ 1.50t2 j) m, v = (5.00i+ 3.00t j) m/s (b) (10.0, 6.00) m, 7.81 m/s @ 50.2°
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 3P: A particle initially located at the origin has an acceleration of a=3.00jm/s2 and an initial...
Related questions
Concept explainers
Topic Video
Question
100%
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning