Please explain this with solution Thank you Plz answer asap
Please explain this with solution
Thank you
Plz answer asap
G Umamaheshwar , 6 Years ago
Grade 12th pass
Modern Physics> Please explain this with solution Thank y...
1 Answers
Arun
Last Activity: 6 Years ago
@ = 30°
momentum will be conserved..
in North-South direction,
Pi = MU sin(@) - MU sin(@) = 0..
Pi = MU sin(@) - MU sin(@) = 0..
so, pf = 0
in East direction:
let final Velocity = V
pi = of
=> MU cos(@) + MU vos(@) = 2MV
=> V = 2MU cos(@) / 2M = U cos(@) = U√3/2
=> MU cos(@) + MU vos(@) = 2MV
=> V = 2MU cos(@) / 2M = U cos(@) = U√3/2
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