Question

(5) Galileo Galilie has found out the laws of the simple pendulum.
1s
(6) The time taken by the simple pendulum to complete 20 oscillations
is called its time period.
7) The simple pendulum of the given length takes always the same
time to complete one oscillation.
(8) A speedometer records the speed of the vehicle directly in km/h.
19) Every object moves with a constant speed.
(10) The distance between two cities is measured in kilometres.
(11) The time period of a given pendulum is not constant.



true or false on science
chapter 13 motion and time​

Answer 1

Answer:

t f t f f t f f t t t it is the answer