Solving a problem in physics section 29 point 91 mechan

Solving a problem in physics section 29 point 91 mechan

91. The fan rotates at n = 420 min-1. After he began to spin off ravnozamedlenno and stopped making N = 100 rpm. Determine the work done by braking A; braking torque M. The moment of inertia of the fan J = 0,4 kg ∙ m2.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%