Question

With the advent of the social media, the reading habit of the the younger generation has gone down alarmingly. Write a letter to the editor of a newspaper expressing Your grave concern over the issue.

help me please
no need to write the formation
just Write the paragraph between them​

Answer 1

Answer:

A cyclist travelled through circular path of radius 49m. He takes 30 seconds to complete one rotation calculate :-

1) Distance Travelled

2) Displacement

3) Average speed

4) Average velocity at the end of 105 second

Explanation:

DISTANCE TRAVELLED

The radius of the circular path is = 49m

since distance = perimeter of a circle

therefore the distance traveled is = 2πr

= 2x22/7x 49

= 308

DISPLACEMENT:

displacement is 0 because AFTER completing one revelation the cyclists came to the same position from where he started.

AVERAGE SPEED:

average speed is =

$\frac{total \: distance}{total \: time} = \frac{308}{30}$

= 10.266m/s