Physics, 05.06.2021 05:20 savannahvargas512

A loaded spring launches a 2.50 kg block, using a force of 450 N. If the change in momentum is 12.0 kg*m/s, how long was the block in contact with the spring?

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A loaded spring launches a 2.50 kg block, using a force of 450 N. If the change in momentum is 12.0...