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Solving a problem in physics section 47 point 91 mechan
Sold: 3
last one 02.04.2020
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Uploaded: 01.09.2015
Content: fiz047_91.doc 39 kB
Refunds: 0
Uploaded: 01.09.2015
Content: fiz047_91.doc 39 kB
Product description
91. A flywheel as a solid disk, the moment of inertia J = 1.5 kg • m2 rotating when braking ravnozamedlenno for time t = 1 min reduced the frequency of their rotation with n0 = 240 rev / min to n1 = 120 rev / min. To determine: 1) the angular acceleration ε flywheel; 2) The moment M of braking forces; 3) A brake job
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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