How many helium-filled balloons would it take to lift a person? Assume the person has a mass of 76 kg and that each helium-fille
d balloon is spherical with a diameter of 35 cm .
1 answer:
Answer:
15200 i think im not 100% sure but i tried doing the math
Explanation:
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Explanation:
brainliest please?
Answer:
-6 m/s^2
Explanation:
30 - 90 = -60
-60 / 10 = -6
If acceleration was constant, it will be -6 m/s^2
