2 ptsspecialistno. 4107

What effect will the use of sandboxes during start-up on slippery rails trigger?

AFacilitates start-up - reduce wheel slip.(correct)
BMakes start-up difficult
CWill not affect start-up.

Correct answer: A. Facilitates start-up - reduce wheel slip.

Original in Polish

Jaki skutek wywoła użycie piasecznic podczas rozruchu na śliskich szynach?

AUłatwi rozruch - zmniejszy poślizg kół.
BUtrudni rozruch.
CNie wpłynie na rozruch.

Explanation

Poprawna jest odpowiedź A. Piasek z piasecznicy trafia pod koła na śliskie szyny i zwiększa tarcie, dzięki czemu koła lepiej trzymają szyny i nie buksują przy r... Full explanation in the premium package

The question applies to categories: PT.

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What effect will the use of sandboxes during start-up on slippery rails trigger?

Explanation

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