Applying conservation of momentum in x-direction as, m₁(-V₁) ₁ + m₂ (va) ₁² = m₂(v₁),+ms (VB), (VA) 3 MB 15 -8 m/s +5 m/s² (VA) x + (VB) x . (1) Here, (VA)x and (VB)x are the velocity after collision in x direction. e = The expression of coefficient of restitution is, VAX - VBx VAX VBì VA1 Substitute given values in above expression, 0.5 VAX-VBx -VBx = = = = 4.8 m/s. On solving equation (1) and (2), ·? VAX (VA) (v₁), + (v₂), (VB) 5 m/s. 7 m/sVB x = (2) m/s

Applying conservation of momentum in x-direction as, m₁(-V₁) ₁ + m₂ (va) ₁² = m₂(v₁),+ms (VB), (VA) 3 MB 15 -8 m/s +5 m/s² (VA) x + (VB) x . (1) Here, (VA)x and (VB)x are the velocity after collision in x direction. e = The expression of coefficient of restitution is, VAX - VBx VAX VBì VA1 Substitute given values in above expression, 0.5 VAX-VBx -VBx = = = = 4.8 m/s. On solving equation (1) and (2), ·? VAX (VA) (v₁), + (v₂), (VB) 5 m/s. 7 m/sVB x = (2) m/s

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.32P

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