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10 g bullet traveling at 400 m/s strikes a 10 kg,
Chapter 12, Problem 79P(choose chapter or problem)
Problem 79P
10 g bullet traveling at 400 m/s strikes a 10 kg, 1.0-m-wide door at the edge opposite the hinge. The bullet embeds itself in the door, causing the door to swing open. What is the angular velocity of the door just after impact?
Questions & Answers
QUESTION:
Problem 79P
10 g bullet traveling at 400 m/s strikes a 10 kg, 1.0-m-wide door at the edge opposite the hinge. The bullet embeds itself in the door, causing the door to swing open. What is the angular velocity of the door just after impact?
ANSWER:
Step 1 of 3
The objective here is to calculate the angular velocity of a door just after it gets impacted by a bullet at the edge opposite the hinge. It is given that after the impact, the bullet embeds itself in the door, causing the door to swing open.