Suppose the speed of a car approaching a stop sign is given by v(t)=(t−13)2, for 0≤t≤13, where t is measured in seconds and v(t) is measured in meters per second. a. Find v′(7). b. Interpret the physical meaning of this quantity.
Suppose the speed of a car approaching a stop sign is given by v(t)=(t−13)2, for 0≤t≤13, where t is measured in seconds and v(t) is measured in meters per second. a. Find v′(7). b. Interpret the physical meaning of this quantity.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 14P
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Question
Suppose the speed of a car approaching a stop sign is given by
v(t)=(t−13)2,
for
0≤t≤13,
where t is measured in seconds and v(t) is measured in meters per second.a. Find
v′(7).
b. Interpret the physical meaning of this quantity.
Question content area bottom
Part 1
a.
v′(7)=enter your response here
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