The ratio between the force of sliding friction and the normal force of an object is called the coefficient of friction.
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To break a condensation bonded bond between two molecules
Answer:
Because your final periods can be irregular, menopause is confirmed 12 months after your last period. It is not normal to bleed or spot 12 months or more after your last period. Bleeding after menopause is usually a sign of a minor health problem but can sometimes be an early sign of more serious disease.
