The drawing shows a 22.5-kg crate that is initially at rest. Note that the view is one looking down on the top of the crate. Two forces, F and F are applied to the crate, and it begins to move. The coefficient of kinetic friction between the crate and the floor is k = 0.395. Determine the (a) magnitude and (b) direction (relative to the x axis) of the acceleration of the crate. (a) Number i Top view 88.0 N Units F₁ 55.0 54.0 N T₂ --+X -

The drawing shows a 22.5-kg crate that is initially at rest. Note that the view is one looking down on the top of the crate. Two forces, F and F are applied to the crate, and it begins to move. The coefficient of kinetic friction between the crate and the floor is k = 0.395. Determine the (a) magnitude and (b) direction (relative to the x axis) of the acceleration of the crate. (a) Number i Top view 88.0 N Units F₁ 55.0 54.0 N T₂ --+X -

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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Question

The drawing shows a 22.5-kg crate that is initially at rest. Note that the view is one looking down on the top of the crate. Two forces, \( F_1 \) and \( F_2 \), are applied to the crate, and it begins to move. The coefficient of kinetic friction between the crate and the floor is \( \mu_k = 0.395 \). Determine the (a) magnitude and (b) direction (relative to the x-axis) of the acceleration of the crate.

**Diagram Explanation:**
- The diagram is a top view of a crate.
- Force \( F_1 \) acts at an angle of 55.0° above the positive x-axis, with a magnitude of 88.0 N.
- Force \( F_2 \) acts along the positive x-axis, with a magnitude of 54.0 N.
- The x-axis is labeled \( +x \), and the y-axis is labeled \( +y \).

**Questions:**
(a) [Number] Units

(b) [Number] Units

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