3 An object of mass 6.5kg has three forces acting on it: F₁-120N [forward], F₂-70N [backward] and F, is unknown. The object moves forward with acceleration 2.2m/s². Find the missing force (including direction).
3 An object of mass 6.5kg has three forces acting on it: F₁-120N [forward], F₂-70N [backward] and F, is unknown. The object moves forward with acceleration 2.2m/s². Find the missing force (including direction).
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter8: Linear Momentum And Collisions
Section: Chapter Questions
Problem 5PE: A runaway train car that has a mass of 15,000 kg travels at a speed of 5.4 m/s down a track. Compute...
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please show all your work and use proper equations and show fbd diagram
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