Answer:
Because there's buoyancy force
Explanation:
What is wrong here is that he assumes that gravity is the only force affecting the weight of the balloon on the scale here. In reality there's also buoyancy force which lifts the full blown balloon upwards.
A better type of container would be an air tank where its volume does not change when it's empty and when it's full of air.
5 second fall starting at 0 m/s
ball strikes ground at a speed = 49 meters per second.
I think it because of UV rays ultra violet ray which can make their colors different
It will become a stink. It will become extinct because if people keep doing what you’re doing it will get no better.
A natural force of attraction exerted by the earth upon objects, that pulls objects towards earth's center is called<u> </u><u>G</u><u>ravitational</u><u> </u><u>force</u><u> </u><u>.</u>