Question

The length of second hand in a watch is 1cm. Find the magnitude of its average accelaration

Answer 1

yes in clock there is 3 hands of minute second and are so one is 1 sem so it will be 2.5 M per second square because we know that one second is equal to one upon 10 No 1 100m 2nd so we we can one upon hundred so we can say that answer is 2.5 M per second square