of masses m₁ = 1 kg and m₂ = 1.5 kg respectively, collide elastically. Their initial velocities are v₁ = 2 m/s and v₂ = -1 m/s. v₁ = 2 m/s V₂ = 1 m/s v₁ = ? v₂ = 1.4 m/s Calculate the following: (a) The momentum of the system before the collision (b) The momentum of the system after the collision (c) If the block on the right moves off at 1.4 m/s after the collision, what is the velocity of the block on the left after collision?

Principles of Physics: A Calculus-Based Text
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Chapter8: Momentum And Collisions
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2. Two blocks of masses m₁ = 1 kg and m₂ =1.5 kg respectively, collide elastically.
Their initial velocities are v₁ = 2 m/s and v₂ = -1 m/s.
v₁ = 2 m/s
V₂ = 1 m/s
v₁ = ?
v₂ = 1.4 m/s
Calculate the following:
(a) The momentum of the system before the collision
(b) The momentum of the system after the collision
(c) If the block on the right moves off at 1.4 m/s after the collision, what is the
velocity of the block on the left after collision?
Transcribed Image Text:2. Two blocks of masses m₁ = 1 kg and m₂ =1.5 kg respectively, collide elastically. Their initial velocities are v₁ = 2 m/s and v₂ = -1 m/s. v₁ = 2 m/s V₂ = 1 m/s v₁ = ? v₂ = 1.4 m/s Calculate the following: (a) The momentum of the system before the collision (b) The momentum of the system after the collision (c) If the block on the right moves off at 1.4 m/s after the collision, what is the velocity of the block on the left after collision?
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