A puck of mass m, -74.0 g and radius r-4.30 cm glides across an air table at a speed of 1.50 m/s as shown in Figure a. It makes a glancing collision with a second puck of radius r₂-6.0 cm and mass m₂-105 g (initially at rest) such that their rims just touch. Because their ated with instant-acting glue, the pucks stick together and rotate after the collision (Figure b). D D (a) What is the magnitude of the angular momentum of the system relative to the c 000366 x km² (b) What is the angular speed etes the center of ma 6 mass?

icon
Related questions
Question
A puck of mass m₂ - 74.0 g and radius r₁4.30 cm glides across an air table at a speed of -1.50 m/s as shown in Figure a. It makes a glancing collision with a second puck of radius ₂-6.00
cm and mass m₂-105 g (initially at rest) such that their rims just touch. Because their rims are coated with instant-acting glue, the pucks stick together and rotate after the collision (Figure b).
(a) What is the magnitude of the angular momentum of the system relative to the center of mass?
000366 x k-m²/s
JOR TEACHER
(b) What is the angular speed about the center of mass?
2.5
x rad/s
Transcribed Image Text:A puck of mass m₂ - 74.0 g and radius r₁4.30 cm glides across an air table at a speed of -1.50 m/s as shown in Figure a. It makes a glancing collision with a second puck of radius ₂-6.00 cm and mass m₂-105 g (initially at rest) such that their rims just touch. Because their rims are coated with instant-acting glue, the pucks stick together and rotate after the collision (Figure b). (a) What is the magnitude of the angular momentum of the system relative to the center of mass? 000366 x k-m²/s JOR TEACHER (b) What is the angular speed about the center of mass? 2.5 x rad/s
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer