Multiple Choice
Two inflated balloons are of identical size and shape,but one is filled with hydrogen,the other helium.Which has the larger buoyant force on it?
A) neither-the buoyant forces must be equal
B) the helium balloon
C) the hydrogen balloon
D) It can't be determined.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q35: The brakes in a car work because
Q36: The upward force exerted by a fluid
Q37: The central core inside an atom is<br>A)the
Q38: The molecule is the basic unit of
Q39: You press a stick that has a
Q41: If the outside air pressure decreases,the reading
Q42: Water is flowing through a pipe whose
Q43: A gold brick measuring 0.25 ft by
Q44: The body of a swimmer occupies a
Q45: Two pistons push down on the fluid