Two blocks on a frictionless horizontal surface are on a collision course. One block with mass 0.25 kg moves at 1 m/s to the right collides with a 0.5 kg mass at rest and the two masses stick together. What is the final speed of the blocks after the collision?

a) -0.33 m/s

b) +0.33 m/s

c) 3.27 m/s

d) 0.67 m/s

e) 0.25 m/s

Answer rating: 100% (QA)

ANSWER Sof given M M 025 kg 05 kg after collision l... View the full answer