Answer:
<h2>50 N</h2>
Explanation:
The force required can be found by using the formula

w is the workdone
d is the distance
From the question we have

We have the final answer as
<h3>50 N</h3>
Hope this helps you
Answer:
A morse code alphabet decoder maybe?? I am confused
Explanation:
Re do the experiment 3 times over again and if you get the same results then it should be correct
I would say the same thing as the first answer