Problem 2: A 2kg object starts at rest at the top of a slope which is 10 meters high. A. What are its initial potential and kinetic energies? B. How fast is it going when it reaches the bottom of the slope? C. When the object reaches the bottom of the slope, it continues sliding on the ground. If there is a coefficient of kinetic friction of 0.5 between the object and the ground, What is the force of kinetic friction on the object? D. Using the force you just calculated and what you know about work and energy, how far will the object travel before stopping (use work and energy, not kinematics).

College Physics
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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 2kg object starts at rest at the top of a slope which is 10 meters high.
A What are its initial potential and kinetic energies?
B. How fast is it going when it reaches the bottom of the slope?
C. When the object reaches the bottom of the slope, it continues sliding on the ground. If
there is a coefficient of kinetic friction of 0.5 between the object and the ground, What is the
force of kinetic friction on the object?
D. Using the force you just calculated and what you know about work and energy, how far
will the object travel before stopping (use work and energy, not kinematics).
I
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O Focus
nited States)
Text Predictions: On
Transcribed Image Text:esign Layout References Mailings Review View Help O Find eman 12 - A A Aa - Normal No Spacing Heading 1 Reptace ab X, 1-A A Select Styles Editing Font Paragraph Problem 2: A 2kg object starts at rest at the top of a slope which is 10 meters high. A What are its initial potential and kinetic energies? B. How fast is it going when it reaches the bottom of the slope? C. When the object reaches the bottom of the slope, it continues sliding on the ground. If there is a coefficient of kinetic friction of 0.5 between the object and the ground, What is the force of kinetic friction on the object? D. Using the force you just calculated and what you know about work and energy, how far will the object travel before stopping (use work and energy, not kinematics). I Accessibility: Unavailable O Focus nited States) Text Predictions: On
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