Question

distance between a port city and an industrial city is measured by the dash method straight line, thread measuring, RF scale, graphic

PLEASE HELP ME fast ​and now please send me fast please

Answer 1

Answer:

Explanation:

(i) The basic unit of time is second, second is the SI unit of time.

(ii) Every object may or may not moves with a constant speed. Some are accelerating also.  

(iii) The Distance between two cities are measured in kilometers. it is big unit of distance.

(iv) The time period of a given pendulum is always constant because it depends on the length of the pendulum.

(v) The speed of a train is measured in km/h and in m/s.

So, we can say that, (ii), (iv) and (v) are not correct statements.

Hence, by using these key points.......you will get your answer.......Im not spam........please help me to get the points

Answer 2

sorry don't know the answer