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The equationF=d/dt(m(t)v(t)) as applied to avariable mass system is true when Choose at least one answer. 1. massenters the variable mass system with zero velocity relative to astationary observer2. mass leaves the system with zero velocityrelative to a stationary observer3. mass enters the system with zerovelocity relative to the variable mass system4.mass leaves thesystem with zero velocity relative to the variable mass system

Akash Verma , 14 Years ago
Grade 12
anser 1 Answers
Chetan Mandayam Nayakar

Last Activity: 14 Years ago

F=d/dt(m(t)v(t))=m(t)dv(t)/dt +v(t)dm(t)/dt, therefore (1) and (2) are correct

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