Physics, 20.05.2021 23:10 dward5823

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Physics, 22.06.2019 15:50, showerofstars

How many neutrons does plutonium -196 with an atomic number of 78.

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Physics, 22.06.2019 18:00, skylarleannjone2751

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Physics, 22.06.2019 20:10, haza1873

Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?

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