1. (From an old exam) The graph below shows the velocity of a car (in kilometers per hour) as a function of time (in seconds); all parts of this question refer to this graph.
1. (From an old exam) The graph below shows the velocity of a car (in kilometers per hour) as a function of time (in seconds); all parts of this question refer to this graph.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 10PE: (a) Refer to Table 1.3 to determine the average distance between the Earth and the Sun. Then...
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![1. (From an old exam) The graph below shows the velocity of a car (in kilometers per hour) as a function of
time (in seconds); all parts of this question refer to this graph.
v (km/h)
60
50
40
30
20
10
0
A
B
●
D
5 10 15 20 25 30 35 40 45 50
t (s)
a) What is the car's average acceleration, in m/s2, during the interval from t = 0 to t = 10 s? Show your work.
b) What is the car's instantaneous acceleration at t = 40 s?
CONTINUED ON NEXT PAGE
c) How far did the car travel between t = 35 s and t = 50 s?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F90ae1aab-f107-47ea-b140-00f7b3a4760d%2Fbf7b0658-2580-41f7-bd7e-ac5c755363ce%2F5sn46jh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. (From an old exam) The graph below shows the velocity of a car (in kilometers per hour) as a function of
time (in seconds); all parts of this question refer to this graph.
v (km/h)
60
50
40
30
20
10
0
A
B
●
D
5 10 15 20 25 30 35 40 45 50
t (s)
a) What is the car's average acceleration, in m/s2, during the interval from t = 0 to t = 10 s? Show your work.
b) What is the car's instantaneous acceleration at t = 40 s?
CONTINUED ON NEXT PAGE
c) How far did the car travel between t = 35 s and t = 50 s?
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