Please answer all. Thank you 4. A vessel at rest explodes, breaking into three pieces. Two pieces, havingequal mass, fly off perpendicular to one another with the same speed of 30m/s. The third piece has three times the mass of each other piece. Whatare the magnitude and direction of its velocity immediately after theexplosion?(Hint: Use LCM.)5. A stationary nucleus of Po-204 (mass 204 amu) undergoes alpha decay.Show that, as a result of ejecting alpha particle (He-4: mass = 4 amu), thedaughter nucleus recoils with a speed equal to 2% that of the alphaparticle.(Hint: Use LCM.)Po 2. A woman, driving a 0.045-kg golf ball off a tee, gives the ball a velocity of+28 m/s. What is:a) the impulse on the ball?b) the change in momentum of the ball?

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4. A vessel at rest explodes, breaking into three pieces. Two pieces, having equal mass, fly off perpendicular to one another with the same speed of 30 m/s. The third piece has three times the mass of each other piece. What are the magnitude and direction of its velocity immediately after the explosion? (Hint: Use LCM.)

4. A vessel at rest explodes, breaking into three pieces. Two pieces, having equal mass, fly off perpendicular to one another with the same speed of 30 m/s. The third piece has three times the mass of each other piece. What are the magnitude and direction of its velocity immediately after the explosion? (Hint: Use LCM.)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 6CQ: A piece of putty and a tennis ball with the same mass are thrown against a wall with the same...

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