Question

find the displacement of and distance covered by tip of minute hand between 10:00am nd 10:45am radius is 10cm​

Answer 1

Answer:

Length of the minute hand l = 10cm.

From 10 am to 10:30 am, the tip of the minute hand moves to diametrically opposite point on the clock.

Thus, Displacement = Diameter AOB = 2l = 20 cm.

And, Total distance covered by the minute hand = (1/2) circumference = arc (ACB) =