Question

the minute hand of a clock is 2.1cm long .how far does it tip moves in 20 minute​

Answer 1

Answer:

) The pendulum of a clock is 20 cm long and it swings through an angle of 20° each second. How far does the tip of the pendulum move in 1 second?

Step-by-step explanation:

) The pendulum of a clock is 20 cm long and it swings through an angle of 20° each second. How far does the tip of the pendulum move in 1 second?