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In an isolated system two cars each with a mass of 1500 kg collide car 2 is initially at rest car 1 was moving at 20 ms what is their final speed?
Updated: 8/10/2023
Wiki User
∙ 6y agoBest Answer
10 m/s
Hazel Hammes
Lvl 10
∙ 2y agoThis answer is:
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Wiki User
∙ 7y agoInitial momentum of car 1 = 0.Initial momentum of car 2 = 2000 x 20 kg m/s = 40 000 kg m/s
Total = 40 000 kg m/s .
Momentum is conserved, so the total at the end is also 40 000 kg m/s .
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Wiki User
∙ 13y agoLaw of Conservation of Momentum: The total momentum after the collision is equal to the total momentum before the collission.
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Karson Lindsay
Lvl 1
∙ 3y agoYou stating the law doesn’t help me find out what the answer is
Anonymous
Lvl 1
∙ 3y agothat statement is a horrible statement only one made my a dum*as*
Wiki User
∙ 14y ago40,000 kg-m/s
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Wiki User
∙ 9y agoThe momentum was 7,500 kg-m/s.
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