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A crate is pulled to the right with a force of 72.2 N, to the left with a force of 119.2 N, upward with a force of 590.8 N, and downward with a force of 244.2 N.

What is the net external force in the y-direction? Answer in units of N.

What is the magnitude of the net external force on the crate? Answer in units of N.

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