Answer:
Shearing strain will be 0.1039 radian
Explanation:
We have given change in length 
Length of the pad L = 1.15 inch
We have to find the shearing strain
Shearing strain is given by

Shearing strain is always in radian so we have to change angle in radian
So 
umm , is it okay if we do this on microsoft word , cuz i cant send pics of answers here...
Your Answer would be A I believe.
Answer:
True because he is working his arms to lift and hold the weight
Explanation: