(7) Consider a particle moving along a straight line whose position function is s(x) = 4t - t2, where s is in feet and t is in seconds. Find the average velocity of of the particle from t = 1 second to t = 3 second and the instantaneous velocity at t = 1 sec. (A) The average V1,3] A=0ft/s; the instantaneous velocity v(1)=z=1=2ft/s (B) The average V1,3] == 0ft/s; no instantaneous velocity for no change at t = 1s. (C) The average velocity V₁1,3] == 2 ft/s and v(1) = -1 = 0ft/s -1 = 2 ft/s (D) The average velocity V₁1,3] = A= v(1) = =
(7) Consider a particle moving along a straight line whose position function is s(x) = 4t - t2, where s is in feet and t is in seconds. Find the average velocity of of the particle from t = 1 second to t = 3 second and the instantaneous velocity at t = 1 sec. (A) The average V1,3] A=0ft/s; the instantaneous velocity v(1)=z=1=2ft/s (B) The average V1,3] == 0ft/s; no instantaneous velocity for no change at t = 1s. (C) The average velocity V₁1,3] == 2 ft/s and v(1) = -1 = 0ft/s -1 = 2 ft/s (D) The average velocity V₁1,3] = A= v(1) = =
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
Related questions
Question
![(7) Consider a particle moving along a straight line whose position function is s(x) = 4t - t2, where s
is in feet and t is in seconds. Find the average velocity of of the particle from t = 1 second to t = 3
second and the instantaneous velocity at t = 1 sec.
ds
(A) The average V₁1,3] = A=0ft/s; the instantaneous velocity v(1) = dir=1 = 2ft/s
(B) The average V₁1,3] = A=0ft/s; no instantaneous velocity for no change at t = 1s.
(C) The average velocity V1,3] = A=2ft/s and v(1) = dir=1=0ft/s
(D) The average velocity V₁1,3] = = v(1)=z=1 = 2 ft/s
A
ds
dt](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F606b98dd-813c-4ddf-8b35-b747fa610467%2Fa4dbb8e2-9c87-4a8e-907a-8afde580eca6%2Fcapp1ko_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(7) Consider a particle moving along a straight line whose position function is s(x) = 4t - t2, where s
is in feet and t is in seconds. Find the average velocity of of the particle from t = 1 second to t = 3
second and the instantaneous velocity at t = 1 sec.
ds
(A) The average V₁1,3] = A=0ft/s; the instantaneous velocity v(1) = dir=1 = 2ft/s
(B) The average V₁1,3] = A=0ft/s; no instantaneous velocity for no change at t = 1s.
(C) The average velocity V1,3] = A=2ft/s and v(1) = dir=1=0ft/s
(D) The average velocity V₁1,3] = = v(1)=z=1 = 2 ft/s
A
ds
dt
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 20 images
Recommended textbooks for you
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning