In a marathon race, chad is out in front, running due north at a speed of 4.04 m/s. john is 96 m behind him, running due north a
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Answer:
V = 7 m/s
Explanation:
Given that,
Mass 1, m₁ = 4 kg
Speed of the object 1, v₁ = 8 m/s
Mass 2, m₂ = 2 kg
Speed of object 2, v₂ = 5 m/s
After the collision, both objects stick together. Let V be the common velocity. Using the conservation of linear momentum to find it.
So, the velocity of two cars is 7 m/s.