A 50-N Force Is Applied to a Crate on a Horizontal

question 55

Multiple Choice

A 50-N force is applied to a crate on a horizontal rough floor, causing it to move horizontally.If the coefficient of kinetic friction is 0.50, in what direction should the force be applied to obtain the greatest acceleration?

• A)Horizontal
• B)60°above the horizontal
• C)30° above the horizontal
• D)27° above the horizontal
• E)30° below the horizontal

---

Definitions:

Personal Media

Media content centered around individual interests and preferences, often created or curated by the individual themselves.

Surface Mail

A method of delivering physical postal packages or correspondence that travels by land and sea, typically slower than air mail.

Mass Media

Various media technologies that reach a large audience via mass communication, such as television, radio, newspapers, and the internet.

Wikis

Collaborative platforms or websites that allow users to create, edit, and manage content collectively.