**Problem Statement:**A horizontal force of 40 N is required to start a 15-kg block sliding along a horizontal surface. What is the coefficient of static friction?---To solve this problem, you'll need to understand the relationship between the force of static friction, the normal force, and the coefficient of static friction.### Important Concepts:1. **Force of Static Friction (F_s):** The force that must be overcome to start the motion of an object at rest. It is given by the formula: \[ F_s = \mu_s \cdot N \] where \( \mu_s \) is the coefficient of static friction and \( N \) is the normal force.2. **Normal Force (N):** For an object resting on a horizontal surface, the normal force is equal to the weight of the object, which is calculated by: \[ N = m \cdot g \] where \( m \) is the mass of the object (in kg) and \( g \) is the acceleration due to gravity (~9.8 m/s²).### Calculation Steps:1. **Determine the normal force (N):** Given: \[ m = 15 \, \text{kg} \] \[ g = 9.8 \, \text{m/s}^2 \] Calculation: \[ N = 15 \, \text{kg} \times 9.8 \, \text{m/s}^2 \] \[ N = 147 \, \text{N} \]2. **Determine the coefficient of static friction (μ_s):** Given: \[ F_s = 40 \, \text{N} \] \[ N = 147 \, \text{N} \] Using the formula: \[ F_s = \mu_s \cdot N \] Rearranging for \( \mu_s \): \[ \mu_s = \frac{F_s}{N} \] Calculation: \[ \mu_s = \frac{40 \, \text{N}}{147 \, \text{N}} \] \[ \mu_s \approx 0.272 \]---**Conclusion:**The coefficient of static friction (\( \mu_s \)) between the block and the

Name: **Problem Statement:**A horizontal force of 40 N is required to start
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Description: **Problem Statement:**A horizontal force of 40 N is required to start a 15-kg block sliding along a horizontal surface. What is the coefficient of static friction?---To solve this problem, you'll need to understand the relationship between the force

Given:mass, m = 15 kgFapplied = 40 N

Answered: A horizontal force of 40 N is required…

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A horizontal force of 40 N is required to start a 15-kg block sliding along a horizontal surface. What is the

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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