Multiple Choice
A spherical inflated balloon is submerged in a pool of water. If it is further inflated so that its radius doubles, how is the buoyant force affected?
A) 8 times larger
B) not at all
C) 4 times larger
D) 2 times larger
E) 6 times larger
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q24: As one stretches a metal rod, which
Q25: A long telephone pole (wood density 0.80
Q26: Irrotational flow means that a fluid element
Q27: Air is forced to flow over an
Q28: Young's modulus is a(n)<br>A) strain.<br>B) elastic modulus.<br>C)
Q30: Strain is<br>A) the stress per unit area.<br>B)
Q31: Suppose that in an examination of a
Q32: An object is submerged in a swimming
Q33: A container of water is placed on
Q34: A mercury barometer<br>A) is an open tube