A particle moving along the x-axis has its position described by the function x = (3t³+2t+1) m, where t is in s. You may want to review (Pages 55-56). For help with math skills, you may want to review: Differentiation of Polynomial Functions At t = 4 s, what is the particle's position? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) X = 2.09 Submit Part B V = Previous Answers X Incorrect; Try Again; 4 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Submit At t = 4 s, what is the particle's velocity? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Part C μA Value m HA ax = Value ? Units At t = 4 s, what is the particle's acceleration? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Units ? Review ?

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Vectors
Section: Chapter Questions
Problem 3.62AP: After a ball rolls off the edge of a horizontal table at time t = 0, its velocity as a function of...
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A, B, and C please

A particle moving along the x-axis has its position
described by the function = (3t³ + 2t+1) m,
where t is in s.
You may want to review (Pages 55 - 56).
For help with math skills, you may want to review:
Differentiation of Polynomial Functions
At t = 4 s, what is the particle's position?
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
x = 2.09
Submit
Part B
Vx =
Submit
HA
X Incorrect; Try Again; 4 attempts remaining
Review your calculations and make sure you round to 3 significant figures in the last step.
Part C
At t = 4 s, what is the particle's velocity?
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
Previous Answers
ax =
μA
m
Value
ΜΑ
Value
?
Units
At t = 4 s, what is the particle's acceleration?
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
Units
?
Review
?
Transcribed Image Text:A particle moving along the x-axis has its position described by the function = (3t³ + 2t+1) m, where t is in s. You may want to review (Pages 55 - 56). For help with math skills, you may want to review: Differentiation of Polynomial Functions At t = 4 s, what is the particle's position? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) x = 2.09 Submit Part B Vx = Submit HA X Incorrect; Try Again; 4 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Part C At t = 4 s, what is the particle's velocity? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Previous Answers ax = μA m Value ΜΑ Value ? Units At t = 4 s, what is the particle's acceleration? Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Units ? Review ?
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