jflandersneongr
24.04.2021 •
Physics
A crab fisherman has built a crab trap out of plastic pipe and wire mesh. The overall mass and volume of the trap are 5.59 kg and 6,213 cm3, respectively. To catch crab, the trap must sink to the ocean floor. The fisherman has several lead weights to add to the trap to ensure it sinks. If sea water has a density of 1,021 kg/m3, and each lead weight has mass of 113.4 g and volume of 10.0 cm3, what
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Ответ:
Select the statements that describe a vector. Check all that apply.
2,3,and 5 are the correct answers!
Vectors have a size and a direction.
Vectors are indicated with arrows.
Vectors can have positive or negative values.