The equation of motion of a moving object is: a) Write the equations for velocity, v(t), and acceleration, a(t). x(t) = 50 - 40t + 2t²-½ t³ b) Find the times at which x, v, and a have their maximum values. c) Find the average velocity between t-2 sec and t=5 sec.
The equation of motion of a moving object is: a) Write the equations for velocity, v(t), and acceleration, a(t). x(t) = 50 - 40t + 2t²-½ t³ b) Find the times at which x, v, and a have their maximum values. c) Find the average velocity between t-2 sec and t=5 sec.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The equation of a moving object is SEE PHOTO, answers A-D
![1. The equation of motion of a moving object is:
x(t) = 50 - 40t + 2t² - ½ t³
a) Write the equations for velocity, v(t), and acceleration, a(t).
b) Find the times at which x, v, and a have their maximum values.
c) Find the average velocity between t=2 sec and t=5 sec.
the origin
d) Find the average acceleration between t = 2 sec and t = 5 sec.
the arro](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae2b6eb5-0b25-4f0e-97e4-54bb25b6155d%2F1e8ea330-211d-4bac-b4fd-aaa9bfca9667%2Fmicl0ap_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. The equation of motion of a moving object is:
x(t) = 50 - 40t + 2t² - ½ t³
a) Write the equations for velocity, v(t), and acceleration, a(t).
b) Find the times at which x, v, and a have their maximum values.
c) Find the average velocity between t=2 sec and t=5 sec.
the origin
d) Find the average acceleration between t = 2 sec and t = 5 sec.
the arro
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