The 2-kg block is subjected to a force F having a constant direction and a magnitude 100 N When s=4 m, the block is moving to the left with a speed of 8 m/sec. Determine its speed when s= 12 m. The coefficient of kinetic friction between the block and the ground is 0.25 F 30° O 64 m/sec 86 60 m/sec O 24 85 m/sec 15.40 m/sec

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: The Laws Of Motion
Section: Chapter Questions
Problem 5.61P: Review. A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00...
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The 2-kg block is subjected to a force F having a constant direction and a magnitude 100 N When s=4 m, the block is moving to the left with a speed of 8 m/sec. Determine its speed when s= 12 m.
The coefficient of kinetic friction between the block and the ground is 0.25
F
30°
O 64 m/sec
86 60 m/sec
O 24 85 m/sec
15.40 m/sec
Transcribed Image Text:The 2-kg block is subjected to a force F having a constant direction and a magnitude 100 N When s=4 m, the block is moving to the left with a speed of 8 m/sec. Determine its speed when s= 12 m. The coefficient of kinetic friction between the block and the ground is 0.25 F 30° O 64 m/sec 86 60 m/sec O 24 85 m/sec 15.40 m/sec
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