Multiple Choice
As a helium-filled dirigible rises in the atmosphere, the buoyancy force is expected to
A) increase.
B) decrease.
C) remain constant.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: A piece of iron sinks to the
Q40: All of the following are dimensionless except<br>A)
Q41: The weight that will cause a wire
Q42: A cylindrical rod of length 12. cm
Q43: What is the gauge pressure at a
Q45: When a small spherical rock of radius
Q46: The surface tension of water is 0.073
Q47: A hole of radius 1.0 mm occurs
Q48: When a baseball pitcher throws a curve
Q49: A sunken steel ship has a mass