A particle moving in the oxy plane, its motion equation is r =5cos5t i + 5sin5t j , then its velocity v=________ at time t, its tangential acceleration  a =__________ , and normal acceleration an= ________.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter2: The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 54P: (a) Using data from the previous problem, find the mass of nitrogen, oxygen, and argon in 1 mol of...
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A particle moving in the oxy plane, its motion equation is r =5cos5t i + 5sin5t j , then its velocity v=________ at time t, its tangential acceleration  a =__________ , and normal acceleration an= ________.

1.
oxy
a.
an=
r=5cos5ti + 5sin5tj
"
||
Transcribed Image Text:1. oxy a. an= r=5cos5ti + 5sin5tj " ||
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