I need help with all three questions for this problem

Explanation:

The given force is:

Part A

If the displacement of the dog is:

d = (0.29m)x

The work done is the dot product of the force and displacement

Part B

If the displacement of the dog is:

d = (0.29m)y

The workdone will be calculated as:

On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group. As a result, the most electronegative elements are found on the top right of the periodic table, while the least electronegative elements are found on the bottom left.