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Oksi-84 [34.3K]
3 years ago
7

Fertilizers usually contain two elements from Group 5A, which are

Physics
1 answer:
lora16 [44]3 years ago
7 0
Nitrogen and phosphorus !

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If the airman had a mass of 80 kg, find the magnitude of the air drag acting on him when he reached terminal velocity of 54 m/s
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