**Problem Statement:**A 30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 30° above the horizontal. How much work does the pulling force do on the box during this process?**Options:**- 180 J- 120 J- -120 J- -180 J- -90 J**Explanation:**In this problem, the work done by the pulling force can be calculated using the formula for work:\[ \text{Work} = \text{Force} \times \text{Distance} \times \cos(\theta) \]Where:- **Force** is the force applied (30 N)- **Distance** is the distance over which the force is applied (6.0 m)- \(\theta\) is the angle between the force and the direction of motion (30°)Substitute the given values into the formula to find the work done.

Name: **Problem Statement:**A 30-N box is pulled upward 6.0 m along the sur
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Description: **Problem Statement:**A 30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 30° above the horizontal. How much work does the pulling force do on the box during this process?**Options:**- 180 J- 120 J- -120 J- -180 J- -90 J**Exp

weight = mg = 30 Nd = 6 m θ = 30oWork done by pulling force along the incline = force applied * d = mg Sinθ * d = 30 * 6 * sin(30o) = 30 * 3 = 90 J work done by pulling force on the box = 90 J

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A 30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 30° above the horizontal. How much work does the pulling force do on the box during this process? O 180 J O 120 J O -120 J -180 J O -90 J

A 30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 30° above the horizontal. How much work does the pulling force do on the box during this process? O 180 J O 120 J O -120 J -180 J O -90 J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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