Find the Work Done by a Force $\mathbf { F } = \mathbf { i } + 5 \mathbf { j } + 7 \mathbf { k }$

question 40

Multiple Choice

Find the work done by a force $\mathbf { F } = \mathbf { i } + 5 \mathbf { j } + 7 \mathbf { k }$ that moves an object from the point $( 3,0,5 )$ to the point $( 7,5,10 )$ along a straight line. The distance is measured in meters and the force in newtons.

• A) \(64 \mathrm {~J}\)
• B) \(74 \mathrm {~J}\)
• C) \(84 \mathrm {~J}\)
• D) \(94 \mathrm {~J}\)
• E) \(104 \mathrm {~J}\)

---

Definitions:

Marital Rituals

Customs and practices associated with marriage ceremonies.

Marital Constructs

The beliefs, principles, and social norms surrounding the institution of marriage.

Female In-laws

Female relatives by marriage, such as mothers-in-law or sisters-in-law, who can play significant roles in the dynamics of familial relationships.

Child Care

The care and education of children by a person other than their legal guardians, typically provided during the parents' work hours.