Question

the minute hand of a clock is 7 cm long . Calculate the displacement of minute hand of the clock from 9.00 AM and 9.30 AM​ ?

Answer 1

• Theta, the angle between 9 am and 9:30 am are 180 degree.
• radius = 7cm.

    displacement, l=theta* radius.

                  l= 180*7.

                   =1260.

Answer 2

Answer:

hope it helps

Explanation:

Displacement is the shortest distance between the initial and final position.

Since the minute hand will arrive at same position ; Distance between the initial and final position = 0