What is the magnitude of the angular acceleration of the blades? ΑΣΦ ? a = rad/s? Submit Request Answer • Part B How many revolutions do the blades go through while the fan is accelerating?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 72P: An ice skater is preparing for a jump with turns and has his arms extended. His moment of inertia is...
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Part a & b please
Part A
What is the magnitude of the angular acceleration of the blades?
a =
rad/s?
Submit
Request Answer
Part B
How many revolutions do the blades go through while the fan is accelerating?
ΑΣΦ
?
rev
Submit
Request Answer
P Pearson
MacBook Pro
DII
DD
F10
F11
F12
F6
F7
F8
F9
F5
&
(
6
7
8
V
Transcribed Image Text:Part A What is the magnitude of the angular acceleration of the blades? a = rad/s? Submit Request Answer Part B How many revolutions do the blades go through while the fan is accelerating? ΑΣΦ ? rev Submit Request Answer P Pearson MacBook Pro DII DD F10 F11 F12 F6 F7 F8 F9 F5 & ( 6 7 8 V
KHW14 - Rotational Kinematics
Item 10
The blades of a fan running at low speed turn at
260 rpm . When the fan is switched to high speed,
the rotation rate increases uniformly to 360 rpm in
5.55 s .
Part A
What is the magnitude
VO AE-
a =
>
Submit
Request Ar
Part B
How many revolutions do thei
Submit
Request Answer
P Pearson
000
000
F1
Transcribed Image Text:KHW14 - Rotational Kinematics Item 10 The blades of a fan running at low speed turn at 260 rpm . When the fan is switched to high speed, the rotation rate increases uniformly to 360 rpm in 5.55 s . Part A What is the magnitude VO AE- a = > Submit Request Ar Part B How many revolutions do thei Submit Request Answer P Pearson 000 000 F1
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