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Section 12.11 Angular MomentumA 2.0 kg, 20-cm-diameter
Chapter 12, Problem 48E(choose chapter or problem)
Problem 48E
Section 12.11 Angular Momentum
A 2.0 kg, 20-cm-diameter turntable rotates at 100 rpm on fric-tionless bearings. Two 500 g blocks fall from above, hit the turntable simultaneously at opposite ends of a diameter, and stick. What is the turntable’s angular velocity, in rpm, just after this event?
Questions & Answers
QUESTION:
Problem 48E
Section 12.11 Angular Momentum
A 2.0 kg, 20-cm-diameter turntable rotates at 100 rpm on fric-tionless bearings. Two 500 g blocks fall from above, hit the turntable simultaneously at opposite ends of a diameter, and stick. What is the turntable’s angular velocity, in rpm, just after this event?
ANSWER:
Step 1 of 4
In this question, we need to find angular velocity of turntable after two block fall from above and hit turntable simultaneously opposite ends of diameter
Data given
Mass of turntable
Diameter of turntable
Radius
Angular velocity
Mass of blocks