wo hydrogen molecules (H2H2 ) in the Sun’s gases are moving in opposite directions with the same speed, as shown in the figure, when they collide and bounce off one another. Each molecule has a mass of 3.3×10−27kg3.3×10−27kg and a speed before the collision of 8.5×103m/s8.5×103m/s. What are the magnitudes of the momentum and kinetic energy of the two-molecule system after the collision?

Principles of Physics: A Calculus-Based Text
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Chapter8: Momentum And Collisions
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Two hydrogen molecules (H2H2 ) in the Sun’s gases are moving in opposite directions with the same speed, as shown in the figure, when they collide and bounce off one another. Each molecule has a mass of 3.3×10−27kg3.3×10−27kg and a speed before the collision of 8.5×103m/s8.5×103m/s. What are the magnitudes of the momentum and kinetic energy of the two-molecule system after the collision?

Before
(H2
H2
After
(H2
H2
Two hydrogen molecules (H, ) in the Sun's gases are moving in opposite directions with the same speed, as shown in the figure, when they collide and bounce off one another.
Each molecule has a mass of 3.3 × 10 27 kg and a speed before the collision of 8.5 x 103 m/s. What are the magnitudes of the momentum and kinetic energy of the two-
molecule system after the collision?
Momentum
Kinetic Energy
0 kg · m/s
O J
Momentum
Kinetic Energy
O kg · m/s
2.4 x 10-19 J
Momentum
Kinetic Energy
5.6 x 10-23 J
O J
Momentum
Kinetic Energy
D
5.6 x 10 23 J
2.4 x 10
- 19
J
Transcribed Image Text:Before (H2 H2 After (H2 H2 Two hydrogen molecules (H, ) in the Sun's gases are moving in opposite directions with the same speed, as shown in the figure, when they collide and bounce off one another. Each molecule has a mass of 3.3 × 10 27 kg and a speed before the collision of 8.5 x 103 m/s. What are the magnitudes of the momentum and kinetic energy of the two- molecule system after the collision? Momentum Kinetic Energy 0 kg · m/s O J Momentum Kinetic Energy O kg · m/s 2.4 x 10-19 J Momentum Kinetic Energy 5.6 x 10-23 J O J Momentum Kinetic Energy D 5.6 x 10 23 J 2.4 x 10 - 19 J
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