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Kiara Singh

When the girl stands up from swinging in a sitting position, the time period of the oscillations will increase. This change occurs because her center of mass rises, altering the swing’s dynamics. As a result, the swing takes longer to ...

Kiara Singh

Due to the accumulation of Lactic acid in the muscles, a person feels tired. Lactic acid buildup occurs during intense physical activity when oxygen supply to the muscles is insufficient, leading to fatigue and muscle soreness.

Kiara Singh

The property of self-vibration is found in the Heart muscle. The heart has its inherent electrical conduction system, allowing it to generate rhythmic contractions without external stimulation. This property facilitates the heart’s vital function of pumping blood throughout the body.