University:
University of Waterloo
Course:
PHYS 111 | Physics 1
Academic year:

2023
Views:

68

Pages:

2
Author:

niyunong108

Elastic collision in one diversioncollision two objects 26 corbinues in a straight line withoutmoves in a straight line asserloss in kiretic energychead on collision).m,>m2u,us 00 mmV2moreenbum is conservedm,unique =miy t mevamiu, -miv, = m2v2 - meusmcu - vi) = m2 CVQ-42) - - aWE conserved.smill + 1/2 m2u22 = 'smiv,2 + 1/2 m2 vj21/12cm a,2. m242)=1/12 = Cmivi +m2v22)mium +m2u2' 1 miv, +mary?miu,2 1 mivi2 = mava2 -m2u22micu - -v,2 = CV2-42 b 22 1micuid X = me C V2 + 425 (Cr2-the)m/r CUIFVDms CU2-X2)= V2+42u, -u2 = V2- - v,coerricient of restitution n's is the rabio ofrelative velocity after collision bo the relativevelocity before collizion e=v2-v1 800 projectly elastic = 1up-uzpersectly unelastic = se=0inelastic = 508, ,VI = (m,- m2)u, + 2 m2 u2mitmame+m2V2(cmo-mi)42 + 2m141m2+m1m2+mgcase -I masses all somem,=m2 am42VIm0-50-am0VI=42,V2=0+2phc,I'mV2 =u,