Problem #2: A force F(x)=(-3.0x²+4.0) N acts on a particle. a) How much work does the force do on the particle as it moves from =1.0m to =4.0m? b) If the particle has a mass of m = 4.0kg and is at rest at x = 1m, what is its velocity when x = 4m?

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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**Problem #2:** A force \( F(x) = (-3.0x^2 + 4.0) \, \text{N} \) acts on a particle.

a) How much work does the force do on the particle as it moves from \( x = 1.0 \, \text{m} \) to \( x = 4.0 \, \text{m} \)?

b) If the particle has a mass of \( m = 4.0 \, \text{kg} \) and is at rest at \( x = 1 \, \text{m} \), what is its velocity when \( x = 4 \, \text{m} \)?

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Transcribed Image Text:**Problem #2:** A force \( F(x) = (-3.0x^2 + 4.0) \, \text{N} \) acts on a particle. a) How much work does the force do on the particle as it moves from \( x = 1.0 \, \text{m} \) to \( x = 4.0 \, \text{m} \)? b) If the particle has a mass of \( m = 4.0 \, \text{kg} \) and is at rest at \( x = 1 \, \text{m} \), what is its velocity when \( x = 4 \, \text{m} \)? **Attachment Options:** - Browse Local Files - Browse Content Collection
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