You have been cleaning diesel dispensers for 35 min you have completed 6 dispensers how many min it takes to clean 1

5.83 mins

Step-by-step explanation:

Given;

cleaning of diesel dispensers for 35 min and in that time, cleaning completed is 6 dispensers.

The more the time, the more the number of dispensers cleaned.This is direct proportionality.

Therefore, the time in mins required to clean 1 dispenser

= 35/6

= 5.83 mins

This is same as 5 mins 50 secs.

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²