Multiple Choice
One of the largest barometers ever built was an oil-filled barometer constructed in Leicester, England in 1991. The oil had a height of 12.2 m. Assuming a pressure of 1.013 × 105 Pa, what was the density of the oil used in the barometer?
A) 798 kg/m3
B) 847 kg/m3
C) 981 kg/m3
D) 1150 kg/m3
E) 1210 kg/m3
Correct Answer:

Verified
Correct Answer:
Verified
Q10: A glass tube has several different cross-sectional
Q37: A force of 250 N is applied
Q39: In a classroom demonstration,a 79.2-kg physics professor
Q55: A balloon is released from a tall
Q56: The average density of the material
Q58: Within a certain type of star called
Q62: Elaine went to her outside faucet to
Q63: At a location where the acceleration due
Q64: The figure shows two fish tanks, each
Q65: An in-ground swimming pool has the dimensions