Calculate the momentum of a car of mass 2000kg moving with a velocity of 30m/s

60,000 kgm/s

Explanation:

momentum equation,

momentum = mass × velocity.

mass = 2000kg

velocity = 30m/s

when multipled you get = 60,000 kgm/s

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the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

the amount of current in the coil