anji21abayakoon anji21abayakoon
  • 11-03-2021
  • Physics
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I’ll name u BRAINLIEST if u get this right

Ill name u BRAINLIEST if u get this right class=

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alaa1212 alaa1212
  • 11-03-2021
v = m1 u1 - m2 u2 / m1
v = 0.01 * 500 - 2 * 1.4 / 0.01
v = 220 m/s
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