Answer:
-86
Step-by-step explanation:
5+5=10
10-6=4
4-100=-86
Answer:
The work done is 202.50Nm
Step-by-step explanation:
Given



Required
The work done
First, we calculate the spring constant (k)




So:


The work done using Hooke's law is:

This gives:

Rewrite as:

Integrate

This gives:




Convert to Nm


Answer:

Step-by-step explanation:

Answer:
I have made it in picture hope it helps