Which object would take the most force to hold up in the air ? a. a bus b. a chair c. a balloon d. a nail

Hello! Well, this is just a common sense question, lets think about this on terms of weight, a bus is about 33,000 pounds, and you would need over a ton of helium to lift that force up. The other three would be the lightest so according to the weight of the Bus, that would be the answer. Good Luck!

a bus

Explanation:

It takes more force to hold a heavier object up in the air because gravity pulls down with more force on objects that have more mass. A bus is the heaviest object, so it would take the most force to hold up in the air.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

yes we can.   a lady urinates from her urethra.