NEXT Chapter 07, Problem 33 A 2.60-kg ball, moving to the right at a velocity of

Question

NEXT Chapter 07, Problem 33 A 2.60-kg ball, moving to the right at a velocity of +3.90 m/s on a frictionless table, collides head-on with a stationary 9.30-kg ball. Find the final velocities of (a) the 2.60-kg ball and of (b) the 9.30-kg ball if the collision is elastic. (c) Find the magnitude and direction of the final velocity of the two balls if the collision is completely inelastic. (a) Number (b) Number (c) Number Units [ Units LINK TO TEXT LINK TO TEXT ble SU SAVE FOR LATER Question Attempts: Unlimited blem Version 4.24.1.2 tI Privacy Policy I 2000-2017 John Wiley & Sons, Inc, All Rights Reserved. A Division of John Wiley & Sons Inc

Explanation / Answer

m1= 2.60 kg, u1=3.90 m/s, m2=9.30 kg, u2 = 0

v1= ( 2.60 -9.30) 3.90 / (2.60 + 9.30) =-26.13/ 11.9=-2.2 m/ s apprx

v2 = 2 ( 2.60 ) ( 3.90) / 11.9=1.704 m/s apprx

inelastc collsion

2.60 ( 3.90) = ( 11.9) v

v = 0.852 m/s apprx

Related Questions

Navigate

• Browse (All)
• Browse N
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.