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Physics, 22.06.2019 02:30, erinolson07cats
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
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Physics, 22.06.2019 05:30, robert7248
What do you think car designers do if the damage caused by a crash test is too severe?
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Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
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Stored energy in an object due to its position is...
Mathematics, 17.04.2020 03:35
Mathematics, 17.04.2020 03:35