MCQs>Educational Subjects & Courses>Physics>Ryan fires a bullet with a speed of 200 m/s on a soft plywood. The mass of the bullet is 50.0 g and the thickness of the plywood is 2.00 cm. What is the emergent speed of the bullet if it emerges with only 10% of its initial kinetic energy?
Physics MCQs
Ryan fires a bullet with a speed of 200 m/s on a soft plywood. The mass of the bullet is 50.0 g and the thickness of the plywood is 2.00 cm. What is the emergent speed of the bullet if it emerges with only 10% of its initial kinetic energy?
Answer
Correct Answer: 63.2 m/s
Explanation:
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