The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing becomes necessary. This is because, the Options: A . &nbspUnbalanced couples are caused only at higher speeds B . &nbspUnbalanced forces are not dangerous at higher speeds C . &nbspEffects of unbalances are proportional to the square of the speed D . &nbspEffects of unbalances are directly proportional to the speed

The static balancing is satisfactory for low speed rotors but with increasing sp

Question

The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing becomes necessary. This is because, the

Options:

A . Unbalanced couples are caused only at higher speeds

B . Unbalanced forces are not dangerous at higher speeds

C . Effects of unbalances are proportional to the square of the speed

D . Effects of unbalances are directly proportional to the speed

Answer: Option C

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