A 0.200-kg particle has a speed of 1.50 m/s at point O and kinetic energy of 7.10 J at point ®. (a) What is its kinetic energy at O? (b) What is its speed at ®? |m/s (c) What is the net work done on the particle by external forces as it moves from O to

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 47P: A particle of mass 4.0 kg is constrained to move along the x -axis under a single force F(x)=cx3 ,...
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A 0.200-kg particle has a speed of 1.50 m/s at point O and kinetic energy of 7.10 J at point ®.
(a) What is its kinetic energy at O?
(b) What is its speed at
m/s
(c) What is the net work done on the particle by external forces as it moves from
to B?
Transcribed Image Text:A 0.200-kg particle has a speed of 1.50 m/s at point O and kinetic energy of 7.10 J at point ®. (a) What is its kinetic energy at O? (b) What is its speed at m/s (c) What is the net work done on the particle by external forces as it moves from to B?
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