Robabiug fly wkeel wed for an operabion that slous 17 fom 350 TPm lo 220 rpm. And eners wed per operati on aud to per for m 6 operatious per mi nu te. W250 rpm power f motor ueede 27.350 3.14.2 -350_ 36,63 rad/se %3D
Robabiug fly wkeel wed for an operabion that slous 17 fom 350 TPm lo 220 rpm. And eners wed per operati on aud to per for m 6 operatious per mi nu te. W250 rpm power f motor ueede 27.350 3.14.2 -350_ 36,63 rad/se %3D
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Gentlemen, see attached photo of the assignment. Wonder if this solution is correct, please check me.
Transcribed Image Text:#1 Robabiug fly wheel ued for an operabion thaft
sloes i7 from 350 rpm to 220 tpm. Pind energy
ipm
pover of motor ueeded
minu te.
wsed per operabion and
to per for in 6 per minute.
operatious
a7.350
W 350 pm
3,14.2 •350
60
36,63 rad/see
13D
60
W 220 prm
२ 3/प.220
=23,03 radlsee
%3D
60
Wdoue =
chauge m kinetie euergy
22
assume M211e9, K =im
350
ER = 11 36,63 = 670,88 J
220
ER
3.1•1•23,03 =265,19 J
W done = 670,88-265,19=4os,7 J-1 operation
P=W• (see) t = 40S,70 G oper/miu = 2434 Ymim
=2434 J/60sce = 40,57/see = 40,6 W
11
Expert Solution
Step 1
Given:-
Rotating flywheel flow 350 rpm to 220 rpm
The motor needed to perform 6 operations per minute.
Find:-
Find the energy used per operation?
the power of the motor to perform 6 operations per minute?
Step by step
Solved in 6 steps
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