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An object of 2.0-kg mass makes an elastic collision with another object at rest and continues to move in the original direction but with one-fourth of its original speed. What is the mass of the struck object?

An object of 2.0-kg mass makes an elastic collision with another object at rest and continues to move in the original direction but with one-fourth of its original speed. What is the mass of the struck object?

Grade:upto college level

2 Answers

Navjyot Kalra
askIITians Faculty 654 Points
7 years ago
232-2209_1.PNG
Kushagra Madhukar
askIITians Faculty 628 Points
2 years ago
Dear student,
 
The final answer will be 1.2 Kg
Refer to the above answer for complete solution.
 
Thanks and regards,
Kushagra

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