I Review The angular acceleration of the disk is defined by a= 3t2 + 16 rad/s, where t is in seconds. The disk is originally rotating at wo = 10 rad/s. (Figure 1) Determine the magnitude of the velocity of point A on the disk when t = 2 s. Express your answer to three significant figures and include the appropriate units. HA VA = Value Units Figure 1 of 1 Submit Request Answer Part B В Determine the magnitudes of the n and t components of acceleration of point A on the disk when t = 2 s 0.4 m Express your answers using three significant figures separated by a comma. 0.5 m A VO AZ t vec (a1)n (a) = m/s? 10.70 n

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
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5 Calculus, 11th Edition
SOLVED:Pelicans tu...
M Strength of Materia..
B Rea
<HW03-F21
Problem 16.2
9 of 11
I Review
The angular acceleration of the disk is defined by
a= 3t2 + 16 rad/s, where t is in seconds. The disk is
originally rotating at wo = 10 rad/s. (Figure 1)
Determine the magnitude of the velocity of point A
the disk whent =2 s.
Express your answer to three significant figures and include the appropriate units.
HẢ
?
VA =
Value
Units
Figure
1 of 1
Submit
Request Answer
Part B
B
Determine the magnitudes of the n and t components of acceleration of point A on the disk when
t= 2 s
0.4 m
Express your answers using three significant figures separated by a comma.
0.5 m A
VO AZ t
vec
(an)n (a4) =
m/s?
10:39 PM
梦 $
(?
66°F
9/23/2021
hp
近
Transcribed Image Text:bump.. 5 Calculus, 11th Edition SOLVED:Pelicans tu... M Strength of Materia.. B Rea <HW03-F21 Problem 16.2 9 of 11 I Review The angular acceleration of the disk is defined by a= 3t2 + 16 rad/s, where t is in seconds. The disk is originally rotating at wo = 10 rad/s. (Figure 1) Determine the magnitude of the velocity of point A the disk whent =2 s. Express your answer to three significant figures and include the appropriate units. HẢ ? VA = Value Units Figure 1 of 1 Submit Request Answer Part B B Determine the magnitudes of the n and t components of acceleration of point A on the disk when t= 2 s 0.4 m Express your answers using three significant figures separated by a comma. 0.5 m A VO AZ t vec (an)n (a4) = m/s? 10:39 PM 梦 $ (? 66°F 9/23/2021 hp 近
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