little28481 little28481 10-04-2024 Physics contestada The second's hand of a watch has 6cm length. The speed of tis tip and magnitude of difference in velocity of its at any two perpendicular positions will be respectively:A. 2 and 0 mm/s B. 2л and 2√3л mm/s С. 2√2л and 2л mm/s D. 2√2л and 4. 44 mm/s