how many hydrogen ballons will we require to fly
Answers
Answered by
4
Answer:
Approx 70 to 80 balloons of large diameters.
THNKS!!
Answered by
0
Answer:
if the weight of the object is 50kg then he needs 40 or 50 balloons
Similar questions
Accountancy,
6 months ago
Science,
6 months ago
Chemistry,
1 year ago
Chemistry,
1 year ago
Science,
1 year ago