Question

a car moves at a uniform speed passing eight electric poles in four minutes. The poles are 500m apart. Calculate the speed of the car in km/h​

Answer 1

Answer:

7.5 may be the right answer

Explanation: Sorry I didn't have time to check.

Answer 2

Answer:

•● ᴀɴsᴡᴇʀ●•

★ The car passing eight electric poles.

★ The poles are 500m apart.

so, Distance = 500 × 8 = 4000m

Time = 4mins = 240sec

Speed = Distance/Time

=> 4000/240 = 50/3 m/s

Then In Km/h = 50×18/3×5 = 60km/h

♡ ᴍɪss_ɪɴɴᴏᴄᴇɴᴛ♡