(Figure 1) shows the angular velocity graph of the crankshaft in a car. Part B What is the crankshaft's angular acceleration att = 3 s? Express your answer using two significant figures. Figure rad/s? 1 of 1 Submit Request Answer w (rad/s) 250- Part C 200 What is the crankshaft's angular acceleration at t = 5 s? 150- Express your answer using two significant figures. 100- 50 t (s) 0. 01:2 56 7 3. 4. rad/s

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter10: Rotational Motion
Section: Chapter Questions
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(Figure 1) shows the angular velocity graph of the crankshaft
in a car.
Part B
What is the crankshaft's angular acceleration at t = 3 s?
Express your answer using two significant figures.
Figure
a =
rad/s2
1 of 1
Submit
Request Answer
w (rad/s)
250-
Part C
200
What is the crankshaft's angular acceleration at t = 5 s?
150-
Express your answer using two significant figures.
100-
50
VO AEO
t (s)
0 1 2 3
4 5 6 7
rad/s
99+
Type here to search
DELL
近
Transcribed Image Text:(Figure 1) shows the angular velocity graph of the crankshaft in a car. Part B What is the crankshaft's angular acceleration at t = 3 s? Express your answer using two significant figures. Figure a = rad/s2 1 of 1 Submit Request Answer w (rad/s) 250- Part C 200 What is the crankshaft's angular acceleration at t = 5 s? 150- Express your answer using two significant figures. 100- 50 VO AEO t (s) 0 1 2 3 4 5 6 7 rad/s 99+ Type here to search DELL 近
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