solve, show all steps and fbd. no copied answers. dynamics. use ads=vdv or a=dv/dt for at if needed **Problem Statement:**A 200-kg snowmobile with a passenger is traveling down a hill. At point \( A \), it is moving at 4 m/s and increasing its speed at 2 m/s². Determine the resultant normal force and the resultant frictional force exerted on the tracks at this instant. Neglect the size of the snowmobile.**Diagram Explanation:**The diagram shows a curving slope with an x-y coordinate system. The slope is defined by the equation \( y = -5(10^{-3})x^3 \).- The point where the snowmobile is, labeled \( A \), is at the coordinates: - \( x = 10 \) m - \( y = 5 \) m**Calculations:**The given answers for the forces are:- Normal force at \( A \), \( N_A = 924.8 \, \text{N} \)- Frictional force at \( A \), \( f_A = 1232 \, \text{N} \) (directed opposite to the direction of travel for the snowmobile)**Note:** The forces calculated are based on the dynamics of the snowmobile as it travels on the curved path.

Given At point A Velocity v = 4 m/s Acceleration a = 2 m/s2 Mass m = 200 kg Acceleration due to…

The 200-kg snowmobile with passenger is traveling down the hill such that when it is at point A, it is traveling at 4 m/s and increasing its speed at 2 m/s². Determine the resultant normal force and the resultant frictional force exerted on the tracks at this instant. Neglect the size of the snowmobile.

The 200-kg snowmobile with passenger is traveling down the hill such that when it is at point A, it is traveling at 4 m/s and increasing its speed at 2 m/s². Determine the resultant normal force and the resultant frictional force exerted on the tracks at this instant. Neglect the size of the snowmobile.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

solve, show all steps and fbd. no copied answers. dynamics. use ads=vdv or a=dv/dt for at if needed

**Problem Statement:**

A 200-kg snowmobile with a passenger is traveling down a hill. At point \( A \), it is moving at 4 m/s and increasing its speed at 2 m/s². Determine the resultant normal force and the resultant frictional force exerted on the tracks at this instant. Neglect the size of the snowmobile.

**Diagram Explanation:**

The diagram shows a curving slope with an x-y coordinate system. The slope is defined by the equation \( y = -5(10^{-3})x^3 \).

- The point where the snowmobile is, labeled \( A \), is at the coordinates:
- \( x = 10 \) m
- \( y = 5 \) m

**Calculations:**

The given answers for the forces are:
- Normal force at \( A \), \( N_A = 924.8 \, \text{N} \)
- Frictional force at \( A \), \( f_A = 1232 \, \text{N} \) (directed opposite to the direction of travel for the snowmobile)

**Note:** The forces calculated are based on the dynamics of the snowmobile as it travels on the curved path.

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