Suppose a distant world with surface gravity of 7.44 m/s2 has an atmospheric pressure of 8.04 3 104 Pa at the surface.
(a) What force is exerted by the atmosphere on a disk-shaped region 2.00 m in radius at the surface of a methane ocean?
(b) What is the weight of a 10.0-m deep cylindrical column of methane with radius 2.00 m?
(c) Calculate the pressure at a depth of 10.0 m in the methane ocean. Note: The density of liquid methane is 415 kg/m3.
Answers: 3
Physics, 23.06.2019 00:30, SpookyAlex2132
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
Physics, 23.06.2019 02:10, naomicervero
What is the quantity which is measured by the area occupied below the velocity- time graph?
Answers: 2
Physics, 23.06.2019 04:40, tiarabivens0
2) a cubical block of stone is lowered at a steady rate into the ocean by a crane, always keeping the top and bottom faces horizontal. which one of the following graphs best describes the buoyant force b on this block as a function of time t if the block just enters the water at time t = 0 s?
Answers: 3
Suppose a distant world with surface gravity of 7.44 m/s2 has an atmospheric pressure of 8.04 3 104...
History, 24.09.2019 06:50
Mathematics, 24.09.2019 06:50
History, 24.09.2019 06:50
History, 24.09.2019 06:50
Mathematics, 24.09.2019 06:50
Mathematics, 24.09.2019 06:50
Business, 24.09.2019 06:50
Spanish, 24.09.2019 06:50