hannah29615 hannah29615

26-08-2022
Physics

Answered

Bumper car A (281 kg) moving
+2.82 m/s makes an elastic
collision with bumper car B
(209 kg) moving +1.72 m/s.
What is the velocity of car B after
the collision?
(Unit = m/s)
Remember: right is +, left is -

Answer :

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