(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 = m y = m (d) Find the speed of the particle at t = 7.00 s. m/s

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...
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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 = m
y = m

(d) Find the speed of the particle at t = 7.00 s.
m/s
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