A Rope That Makes an Angle of 28 Degrees with Respect

question 43

Multiple Choice

A rope that makes an angle of 28 degrees with respect to the horizontal is used to pull a sled.The sled has a mass of 35 kg and the tension in the rope is 17 N.How much work is done by the force of the rope if the sled moves a horizontal distance of 5.6 m?

• A)45 J
• B)84 J
• C)95 J
• D)200 J
• E)1900 J

---

Definitions:

Blue Exhaust Smoke

Smoke with a blue tint emitted from a vehicle's exhaust, typically indicating oil burning in the combustion chamber.

Combustion Chamber

A section of an engine where fuel and air are burned to produce energy.

Voltage

An amount of electrical potential, that is, the capacity to do work.

Amperage

The amount of electrical current flow that is occurring through a conductor.