Question

True or False. a pendulum cannot be used for time keeping​

Answer 1

Answer:

True

Explanation:

Since the time period of the pendulum depends on the gravity of earth and the pendulum clocks mainly works on local gravity so therefore the pendulum clock in the satellite will not give the correct time and so it is not used for measuring time in a spaceship orbiting the earth.

Answer 2

Answer:

False

the pendulum can be used. Since it can be used in time keeping , the pendulum clock is the most famous clock which it gives the accurate timing and if in a clock a pendulum is accurate then the time is also accurate.