Physics, 01.10.2021 03:10 avirostko725
A painter and his helper are standing on a scaffold. The painter weighs 400 newtons. The helper weighs 300 newtons. The tension in a rope A is 925 newtons. The tension in rope B is 825 newtons. What Is the weight of the board?
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You walk 45 m to the north, then turn 90Β° to your right and walk another 45 m how far are you from where you originally started? a.45 m b.41 m c.85 m d.64 m
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A painter and his helper are standing on a scaffold. The painter weighs 400 newtons. The helper weig...
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