1. The position of a particle is given by 7(t) = (2t + 4)î + (-3t² + 5t + 1)ĵ + 6k, where it is measured in meters and t is time measured in seconds. a. Find the velocity of the particle in terms of t. b. Find the acceleration of the particle in terms of t.

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter4: Motion In Two Dimensions
Section: Chapter Questions
Problem 36AP: A particle starts from the origin with velocity 5im/s at t = 0 and moves in the xy plane with a...
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1. The position of a particle is given by 7(t) = (2t + 4)î + (-3t2 + 5t + 1)ĵ + 6k,
where it is measured in meters and t is time measured in seconds.
a. Find the velocity of the particle in terms of t.
b. Find the acceleration of the particle in terms of t.
Transcribed Image Text:1. The position of a particle is given by 7(t) = (2t + 4)î + (-3t2 + 5t + 1)ĵ + 6k, where it is measured in meters and t is time measured in seconds. a. Find the velocity of the particle in terms of t. b. Find the acceleration of the particle in terms of t.
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