The option b) is incorrect which is the correct option? 1 points Question 7 inil
ID: 1785948 • Letter: T
Question
The option b) is incorrect which is the correct option?
1 points Question 7 inilially maves from lefl to right and cllides wth m Using the equalion fer the conservation linear momenlum and the conservation of kinelic energy, what is the kinelic Suppose in ligure 8.1 on page 60 of your lab manual, m mm, and 2isially at resl bul m anergy of m2 after the collision if m1 stops abruptly after collision? o a Kinctic energy of m2 after collision equals that of m before collision of m1 before collision Kinetic enengy of m2 after collision equals half ofthat ofm bfoe collision. Kinetic energy of m2 after collision equals two times that of mi before collision. od god Both have kinctic energy of zero before and after collisionExplanation / Answer
When colliding body have equal mass, and one os them is at rest before collision other one has velocity V , after collision, the mass which was at rest start to move with velocity V and the moving one comes to rest. You can say there is exchange of velocity. So ,kinetic energies are also exchanged.
OPTION a IS CORRECT.
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