It is callled do it your self you you you
Answer:
FALSE!!!
Explanation:
Business letters are formal and normally given to someone of higher importance.
Answer:
Part a)

Part b)

Explanation:
Part a)
For force conditions of two blocks we will have


now from above equations we have


now we know that


now from above equation we have


Part b)
When heavier block is removed and F = 908 N is applied at the end of the string then we have


